Does anyone know what the value of these figures are? I don't see many on ebay and the price is all over the map. I just watch Sludge end at $188. I have seen many Grimlock but have not seen Snarl and Slag before. Vintage Fake Transformers Prehistory Animal Snarl | eBay Transformers G1 YELLOW SLAG Dinobot Diaclone Prehistory | eBay
there is slag one up right now but it looks ROUGH..so no idea...i know these are scarce and if you want to try to cobble one together ...good luck