It also doesnt have the trademark above the "House of 1000 Corpses" but I saw another one with an anvil tag that doesnt have it as well so idk, the print looks 100% identical to the ones on the anvil tags. There's a good close up of the front but not the back so just zoomed in on the back ...

It's a House of 1000 Corpses tee, all the other ones ive seen with this same print have all been on an anvil tag and have not found another one with a AAA tag so it made me pretty skeptical

The tag is cut.