Optimus Prime G1 Prototype (to create Hasbro instructions for G1 Prime) ??

http://cgi.ebay.com.au/Transformers-Optimus-Prime-G1-PROTOTYPE-Very-RARE

Diaclone Optimus Prime

/http://cgi.ebay.com.au/Transformers-Diaclone-Optimus-Prime-G1-Very-RARE

Both from the same seller - in Mexico