At the MCS October Prime Auction (starts October 5th): the first graded set of Spider-Man's first ten appearances in Japan in Weekly Playboy, 1976 1 1

[justinsl]

I don't know how big a market there is for the Weekly Playboy Spider-Mans outside of the first appearance issue, 32, but I had all ten issues in pretty good shape so I got them graded. I am comfortable saying that this is the first graded set because a few of these are the only graded copies in the census.

32: https://www.mycomicshop.com/search?ItemID=61413191

33: https://www.mycomicshop.com/search?ItemID=61413095

34: https://www.mycomicshop.com/search?ItemID=61413197

35: https://www.mycomicshop.com/search?ItemID=61413099

36: https://www.mycomicshop.com/search?ItemID=61413200

37: https://www.mycomicshop.com/search?ItemID=61413101

38: https://www.mycomicshop.com/search?ItemID=61413104

39: https://www.mycomicshop.com/search?ItemID=61413114

40: https://www.mycomicshop.com/search?ItemID=61413185

41: https://www.mycomicshop.com/search?ItemID=61413204

These are all, as of this writing, the highest graded copies for each of these issues; admittedly some of them are either the only copy in the census or one of two total copies. 32 is the most graded issue with 14 copies in the census. Mine is a  7.5, I am sure someone will find a higher quality copy than that at some point but for now it is the highest graded copy.