I made the mistake of going to Petco on Tuesday (The day they put out all the new bettas) with absolutely no intention of buying a betta because I really don't have the room, but I ended up buying a new betta anyway O.o I need to stop looking at the Bettas on Tuesdays....
His container said double tail and that was crossed out and it said delta tail, and looking at him I kinda thought he looked like a super delta because his tail was so big. I then bring him home and put him next to my 15g and the new guy sees my king and flares really big and I then see he's a halfmoon :) I'm pretty happy, I got a awesome halfmoon for only $8
He looks a like a long finned version of Glofindel my HM Plakat
Anyway here's his photo, and personally I think he looks worthy of aquabid... although I am a little biased lol
he has a little bit of fin rot, but not to bad luckily.