I actually found a guy in Iowa 5 years a go. He was a painter, house builder in the late 60's early 1970s with 4 to 8 each of some Silver goodies. Silver surfers, Giants sized and stuff, Tales of Asgards. mostly big books but some Tales of ... or Starnge tales he had 4 Boxes and milk crates with multiples ended about 1973-74 ( No No IM 55, ASM 129, HOS 92...) But SS full runs. He used Comic books as Wallpaper designs and Probably destroyed Hundreds of thousands of dollars in books designing little Timmy Johnsons room in Des Moines. I bought all silver surfers from him multiples only graded 2 sold low graded ones SS1 got a 6 but ss 4 got a 7.5. I may be grading 2 and 3