Low $110
 | 
Mid $370
 | 
High $1.3k
  • 1st appearance of Annihilus, ruler of the Negative Zone
  • 1st appearance of Franklin Richards, as an infant (unnamed), considered by Marvel to be the most powerful mutant in the Marvel Universe
  • 1st appearance of the Cosmic Control Rod
  • 📉 UNDERVALUED ISSUE: this issue is beginning to creep up presumably because of the recent spike in value of Silver Surfer #3, first appearance of Mephisto
  • Annihilus and the Negative Zone connects directly to The Fantastic Four and Nova which means the potential is good (but never guaranteed) for an MCU debut in the future
  • Fantastic Four Annual #6 was released one month prior to Silver Surfer #3
  • FF Annual #6 sells for approximately half to one-third the price of Silver Surfer #3
  • According to the CGC census, there are 1,759 copies of Silver Surfer #3 that have been graded versus 1,368 FF Annual #6
  • In nearly every grade, there are 20-75 fewer copies of Fantastic Four Annual #6 versus Silver Surfer #3
Details
Publisher Marvel
Published November 1968
Written By Stan Lee
Illustrated By Jack Kirby