FYI to anyone who has the temptation to buy this cart, the rom is in possession of private collectors, and we know the nature of these GBA devcarts mean they can be rewritten (thus possible repros) if you've found the software needed to do so. Never trust a loose devcart. Also, the price is way too expensive (worth much less than 1k imo), when even with asinine overpriced roms, I could theoretically obtain the French, German, Italian, and Spanish variants of both the 10A and Aura Mew roms all together for slightly less than what the seller is asking for this single cart.
But anyway, I guess it's a good time to post these images, which I've kept private for a long time.