Hi
 

Does anyone know what a blue two headed dragon from Imaginext is worth? I think they call it a Sea Chopper. I heard it was rare.

Well.....theres ebay lol. But seriously, there should be a lego fan here who should be able to answer your question.

Thats the thing. I checked ebay. I have the only I can find.

It looks like this.

Your #1 Source For Imaginext Adventures Info

scroll halfway down. has some info on the toy. no info on value though. probably released at the same time in two different colors.

Apparently, it's so rare that no one is selling it. I tried Ebay, Amazon and Google and the only one that was for sale was the "Two-Headed Dragon" redeco. That one is going for about $30 MISB.

My advice would be to put it up on Ebay and see where the auction takes you.