Key Collector Comics

Uncanny X-Men  (1963)

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Uncanny X-Men #220
Non-Key
Marvel ⋅ 1987
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Uncanny X-Men #220
 
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #221
Marvel ⋅ 1987
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Uncanny X-Men #221
 
Low
$5
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$15
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$75

Key Facts

1st full appearance of Mr. Sinister

[July 2022 - Javier Bardem rumored to be cast as Mr. Sinister in an unknown MCU project]

🏅#7 on the Hot 10

Transactions from this week that sold for higher than the previous twelve-month average:

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9.8 sold for $355 vs the average $275 (+29%)

Three copies in 9.8 outsold the average

9.6 sold for $130 vs the average $116 (+12%)

Three copies in 9.6 outsold the average

NEWSSTAND 9.6 sold for $190 vs the average $181 (+5%)

9.4 sold for $100 vs the average $83 (+20%)

Three copies in 9.4 outsold the average

NEWSSTAND 9.4 sold for $250 vs the average $111 (+125%)

9.2 sold for $85 vs the average $70 (+21%)

9.0 sold for $70 vs the average $64 (+9%)

NEWSSTAND 8.5 sold for $100 vs the average $68 (+47%)

NEWSSTAND 7.5 sold for $50 vs the average $48 (+4%)

Mr. Sinister’s first full appearance finds a spot on the Hot 10 for the third time in 2024

Uncanny X-Men #221
Non-Key
Newsstand ⋅ Marvel ⋅ 1987
View Details
Uncanny X-Men #221
 
Low
$5
Mid
$15
High
$75

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #221
Reprint ⋅ Marvel ⋅ 1987
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Uncanny X-Men #221
 
Low
$3
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$9
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$30

Key Facts

'So Much Fun' variant

Uncanny X-Men #223
Non-Key
Marvel ⋅ 1987
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Uncanny X-Men #223
 
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$1
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #224
Non-Key
Marvel ⋅ 1987
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Uncanny X-Men #224
 
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$1
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #225
Non-Key
Marvel ⋅ 1988
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Uncanny X-Men #225
 
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$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #226
Non-Key
Marvel ⋅ 1988
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Uncanny X-Men #226
 
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$1
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #228
Non-Key
Marvel ⋅ 1988
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Uncanny X-Men #228
 
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$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #230
Non-Key
Marvel ⋅ 1988
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Uncanny X-Men #230
 
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$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #231
Non-Key
Marvel ⋅ 1988
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Uncanny X-Men #231
 
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$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #232
Non-Key
Marvel ⋅ 1988
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Uncanny X-Men #232
 
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$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #233
Non-Key
Marvel ⋅ 1988
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Uncanny X-Men #233
 
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$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #234
Marvel ⋅ 1988
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Uncanny X-Men #234
 
Low
$1
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$3
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$12

Key Facts

Debut of Madelyne Pryor in Goblin Queen costume

Uncanny X-Men #237
Non-Key
Marvel ⋅ 1988
View Details  ⋅  View Variants (1)
Uncanny X-Men #237
 
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$1
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #238
Non-Key
Marvel ⋅ 1988
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Uncanny X-Men #238
 
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$1
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #239
Marvel ⋅ 1988
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Uncanny X-Men #239
 
Low
$3
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$9
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$35

Key Facts

1st cover and 2nd appearance of Mr. Sinister

1st cover appearance and mention of Madelyne Pryor as the Goblin Queen

📖 Inferno Crossover: Prologue begins, then read X-Factor #33 - #35

Uncanny X-Men #240
Non-Key
Marvel ⋅ 1989
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Uncanny X-Men #240
 
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$1
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$3

Key Facts

📖 Inferno Crossover: next, read Power Pack #42

Uncanny X-Men #241
Marvel ⋅ 1989
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Uncanny X-Men #241
 
Low
$1
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$8

Key Facts

Origin of Madelyne Pryor as the Goblin Queen

📖 Inferno Crossover: next, read New Mutants #73

Uncanny X-Men #242
Non-Key
Marvel ⋅ 1989
View Details  ⋅  View Variants (1)
Uncanny X-Men #242
 
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$1
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$3

Key Facts

📖 Inferno Crossover: next, read X-Factor #38

Uncanny X-Men #244
Marvel ⋅ 1989
View Details  ⋅  View Variants (1)
Uncanny X-Men #244
 
Low
$8
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$20
High
$70

Key Facts

1st appearance of Jubilee, a Chinese-American teenager with the ability to emit fireworks from her fingers

Uncanny X-Men #245
Marvel ⋅ 1989
View Details  ⋅  View Variants (2)
Uncanny X-Men #245
 
Low
$1
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$10

Key Facts

Parody issue of DC's 'Invasion' limited series

Cameo appearance of Chewbacca, Yoda, Jabba the Hut, Boba Fett, an Alien Xenomorph, E.T. and Alf

Jean Grey appears full-frontal nude in this issue but it is at a slight distance so that specific detail is absent

Uncanny X-Men #247
Non-Key
Marvel ⋅ 1989
View Details  ⋅  View Variants (1)
Uncanny X-Men #247
 
Low
$1
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$2
High
$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #247
Non-Key
Newsstand ⋅ Marvel ⋅ 1989
View Details
Uncanny X-Men #247
 
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$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #248
Marvel ⋅ 1989
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Uncanny X-Men #248
 
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$1
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$10

Key Facts

First published artwork on the X-Men title by Jim Lee

Uncanny X-Men #248
Non-Key
Newsstand ⋅ Marvel ⋅ 1989
View Details
Uncanny X-Men #248
 
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$1
Mid
$2
High
$10

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #248
2nd Print ⋅ Marvel ⋅ 1992
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Uncanny X-Men #248
 
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$1
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$5
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$15

Key Facts

Second printing, gold background

Uncanny X-Men #249
Marvel ⋅ 1989
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Uncanny X-Men #249
 
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$1
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$4

Key Facts

1st appearance of Whiteout, a Savage Land Mutate

Uncanny X-Men #249
Non-Key
Newsstand ⋅ Marvel ⋅ 1989
View Details
Uncanny X-Men #249
 
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$1
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$2
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$4

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #251
Marvel ⋅ 1989
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Uncanny X-Men #251
 
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$2
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$8
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$20

Key Facts

Iconic cover art by Marc Silvestri

Uncanny X-Men #251
Non-Key
Newsstand ⋅ Marvel ⋅ 1989
View Details
Uncanny X-Men #251
 
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$2
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$8
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$20

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #251
Non-Key
Mark Jewelers ⋅ Marvel ⋅ 1989
View Details
Uncanny X-Men #251
 
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$1
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #252
Non-Key
Marvel ⋅ 1989
View Details  ⋅  View Variants (1)
Uncanny X-Men #252
 
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$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #253
Marvel ⋅ 1989
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Uncanny X-Men #253
 
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$5

Key Facts

Storm appears de-aged into a young girl

Uncanny X-Men #254
Non-Key
Marvel ⋅ 1989
View Details
Uncanny X-Men #254
 
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$1
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #256
Marvel ⋅ 1989
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Uncanny X-Men #256
 
Low
$1
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$5
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$18

Key Facts

Debut of classic Psylocke costume

1st appearance of Kwannon, later becomes Revanche

Uncanny X-Men #257
Marvel ⋅ 1990
View Details
Uncanny X-Men #257
 
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$1
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$5
High
$18

Key Facts

1st appearance of Psylocke as Lady Mandarin

Debut of Psylocke's psychic knife

Debut of Jubilee costume with yellow trenchcoat and shorts in mainstream continuity

Uncanny X-Men #258
Non-Key
Marvel ⋅ 1990
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Uncanny X-Men #258
 
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #259
Non-Key
Marvel ⋅ 1990
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Uncanny X-Men #259
 
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$1
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #260
Non-Key
Marvel ⋅ 1990
View Details
Uncanny X-Men #260
 
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$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #262
Non-Key
Marvel ⋅ 1990
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Uncanny X-Men #262
 
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$1
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #263
Non-Key
Marvel ⋅ 1990
View Details
Uncanny X-Men #263
 
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$1
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #266
Marvel ⋅ 1990
View Details  ⋅  View Variants (3)
Uncanny X-Men #266
 
Low
$20
Mid
$85
High
$215

Key Facts

2nd appearance and first cover of Gambit

1st chronological appearance of Gambit in-story / in-continuity

X-Men Annual #14 went on sale three weeks before this issue and is often considered the first cameo appearance of Gambit

This would imply that his appearance is brief though he appears in 15 panels throughout X-Men Annual #14 with at least 10 instances of dialogue

View more (3)

Tap cover and swipe left to view images where Gambit is the main or partial focus of the sequence in X-Men Annual #14

Uncanny X-Men #266 was written as if it were to be published prior to the annual, therefore #266 would be the first chronological appearance of Gambit in-story (or in-continuity)

CGC, the grading certification company for comic books, recognizes Uncanny X-Men #266 as the first full appearance of Gambit

Uncanny X-Men #268
Marvel ⋅ 1990
View Details  ⋅  View Variants (7)
Uncanny X-Men #268
 
Low
$2
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$8
High
$25

Key Facts

Iconic cover art by Jim Lee

Revealed that Wolverine, Black Widow and Captain America knew one another in World War II

Origin of the first meeting between Captain America and Wolverine

Uncanny X-Men #271
Non-Key
Marvel ⋅ 1990
View Details  ⋅  View Variants (1)
Uncanny X-Men #271
 
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #272
Non-Key
Marvel ⋅ 1991
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Uncanny X-Men #272
 
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$1
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #273
Marvel ⋅ 1991
View Details
Uncanny X-Men #273
 
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$3

Key Facts

First battle of Wolverine and Gambit

Uncanny X-Men #275
Non-Key
Marvel ⋅ 1991
View Details  ⋅  View Variants (2)
Uncanny X-Men #275
 
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #277
Non-Key
Marvel ⋅ 1991
View Details  ⋅  View Variants (3)
Uncanny X-Men #277
 
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$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.

Uncanny X-Men #278
Non-Key
Marvel ⋅ 1991
View Details  ⋅  View Variants (3)
Uncanny X-Men #278
 
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$1
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$2
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$3

Key Facts

Non-Key Issue. No additional information is available.
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