These are supposed to have been Wisconsin 55's. They obviously are not. They are pretty cool looking though. No idea what they are!

It looks like one called 'Banana', a paste style. I think maybe also called Yellow Banana or maybe Orange Banana.

http://www.tomatogrowers.com/O... http://www.totallytomato.com/d... are two possibilities.

So many possibilities. I have a small yellow Roma type called Golden Rave that looks much like that also.
http://www.johnnyseeds.com/sea...

But I think I see some orange blushing on the sides. So they could be one I am growing also that size called Blush.
http://www.johnnyseeds.com/sea...