Last year I've got some interesting models and oddities, but lately having trouble authenticating them, so I'm posting here hoping I could know more.





I've never seen anything like this. Except on cfalkensteiner's where he listed a pre-production version, but that one has plastic base, chrome siren and decal. The one I have standard(?) grey base with some paint loss. So I have no idea, but the rivets have never been spun. The body has some paint chips, but I don't think it has been repainted.






I've seen posts about yellow Ford GT's appearing in italian multi packs, but can't find anything about one with unspun rivets. Could it have been a test issue? Large chunks of paint have fallen, the rear axle housing is broken, wheels' chrome too. I have another one like this, but the body is unpainted, so it is not that interesting I think.
Thanks in advance for any input!! I will post more photos if needed.
PS
I've listed both on ebay: https://www.ebay.co.uk/itm/253396966155 and http://www.ebay.co.uk/itm/253397013641