Hmmm.... that does look kind of like a blue since the stripes aren't as curvy as the queen. But it looks like its in the process of transition so it couldn't really tell. I only have the blue angel and from what I see on yours looks similar to mine.
. Not 100% blue, she's got some red/orange on the trailing fins that Queens have and at that size I would have expected the tail fin to start of darkening at the base? Not enough though for me to say she's a Townsend.
Thanks everyone, I was about 90% sure that it was a blue too but I just wanted to verify before I contacted the seller. It could've been an honest mistake on his part. The rest of the fish I got from him came in looking great so I'm not too mad about it. Still want a queen though!