REMCO did one heckuva job taking 20 toys and mixing and matching them into multiple sets. Note that I do not have any original boxed sets in my collection. The photos you see here were culled from fleaBay, Hake's auction site (from sales dating back to 2011), and other Internet sites. As most people don't photograph their toys in the same way I do (like taking clear photos of all sides of a box or packaging), set numbers may be missing. While I've compiled the most complete rundown that I can, no doubt I'm missing a few. Also, REMCO did an odd thing when cataloging their sets. Instead of referring to them as "Set No. ..." or "Item No. ..." they called them "Style's" Our first set shown below is a good example: it's referred to as "Style #460".
Here goes - Enjoy! Opa Fritz
Sets With Style Numbers
Hamilton's Invaders Helmet Style #460
1964 (Hake's 2011)
(I know there was a set which combined the helmet and the grenade pistol but darned if I can find pictures of it now!! 😖
Hamilton's Invader's Set Style #463 (eBay)
Hamilton's Invader's Set Style #464 (Hake's)
Hamilton's Invader's Set Style #480 (Hake's)
Hamilton's Invader's Set Style #481 (Hake's)
Hamilton's Invader's Set Style #482 (Hake's)
Hamilton's Invader's Set Style #483 (Hake's)
Hamilton's Invader's Set Style #488 (Hake's)
Hamilton's Invader's Set Style #490 MO v.1 (Hake's)
Hamilton's Invader's Set Style #490 MO v.2 (eBay)
Hamilton's Invader's Set Style #492 M.O. - Battle of The Monsters Playset (eBay)
Sets Missing Style Numbers
Hamilton's Invader's Sears Monster Science Fiction Set Style #(unk) (eBay)
Hamilton's Invaders Set Style #(unk) Grenade Pistol
Hamilton's Invaders Set Style #(unk) Blue Defenders