I love how it's clearly a reproduction and doesn't try to pass itself off as real!
If I ever came across one of those, I think I would maybe even consider getting it, just to tide me over till the day I can get the real one.
They're pricey compared to a flashcart that can play any game and not just the one, sure. I don't think the boards are still available, but when they were they were $10 or $15 each plus the cost of the eeprom and someone's time to flash it, mount it, and make a nice sticker.
Asking who on here could do that would probably be an unpopular question, I suppose?
Anyway, thanks for the picture!