I am selling some DC and Marvel Comics, I have been collecting comics for over 27 years Silver Age through Present some are key issues and some random, I have some experience on how to sell and grade them. You are bidding on 1 Comic of Spiderman of the Bronze Age from Marvel Comics

One copy of The Amazing Spider-Man 100 (Vol.1) from (Sept,1971)(First Appearance 6 Arms, Green Goblin, and Lizard Appearance). In this issue you get to see First appearance of Spiderman grow extra 4 Arms that is now called the 6 Arm Spiderman. Also the Green Goblin and The Lizard make a special appearance. This is a first of a 3 part story arc,on the next issue 101 Morbius makes his First Appearance ever. After Spiderman's strange mutation of his arms it continues to issue 102. This concept was used for the Spiderman The Animated Series in the 1990's. This issue along with 101-102 were combined with a story that was taken from Marvel Fanfare 2 from 1982 involving Man-Spider. When the arc of episodes were made they combined the ideas of the transformation of the 4 arms and the mutation of the Man-Spider. So people sometimes get confused as the arms and the Man-Spider were originally 2 different ideas. Now people remember the 4 arms because of Man-Spider.

The Pages are White To White, Condition of the comic is 6.0 (Fine), Over Street Price Guide Value of the book is $142.00.This issue has only been reprinted once in Marvel Tales 100, in 1979. This is a most have key issue for having the debut appearance of the 6 Arm Spider-Man. This a character that is worthy be revived or reintroduced today in the Marvel Universe. 

I have included pictures, and some scans front and back of the book. The comic is close to  Fine to Very Fine + condition it's not. Why because it has 2 issues, on the the top side there is some light wear. It appears is has some light old age discoloration. And on the back of the cover there is some light dirt that can be taken off easily with a good clean. 

Other then that it has no tears, no stains or tape, pages are complete, no writing, ink, and cover is still attached to the book. This is a most have for any one collecting first appearances, key issues, or Spiderman issues. If you have any questions about the book let me know before you bid or sent me an offer. It still has some gloss to it almost new like you bought it yesterday at the store, not bad looking for a 53 year old Comic from the Bronze Age.

Payment expected within 48 hours of winning bid. Item will be shipped on an envelope. The comic or comics will be bagged and boarded and will include two pieces of cardboard taped to the front and back for added protection. I only ship in the US I don't ship outside, no international bidders, only US due to being asked to lower the shipping costs or for high costs. No returns or Exchanges, all sales are final. If you have any questions contact me. Thank You and happy bidding to all.