Here's the list of all the items that I (Jonathan, the site editor) am still missing from my personal Spider-Man Sci-Fi Anthologies collection.
Like most collectors these days, I just pick up stuff from eBay as and when my budget allows. But if you reckon you've got something super-rare (or super-cheap) that I really have to look at, then you can always Mail Me.
I am looking for 9 more items for my personal Sci-Fi Anthologies collection.