Either this seller is a COMPLETE IDIOT or he is trying to Fudge the details on purpose to get some sucker to actually believe him and hit the BIN:
SPIDERMAN ORIGINAL COVER By Sal Buscema "Creator of SIlver Surfer #1" comic | eBay
I sent the seller this comment in the "Ask A Question" section of ebay:
"You may want to do a little more research. John Buscema was the original artist on the first 17 issues of the first Silver Surfer series. And the Silver Surfer was created by Jack Kirby and Stan Lee. Sal Buscema didn't have anything to do with the Silver Surfer."
Let's see if he corrects his Fudge. My guess is he won't.