Yes I don't know the going rate for this item on other sites, but I do know that if I can turn a profit on something then I'll buy it instantly. Plus if you've sold on the black market for over 8 years on other sites, why not just sell this over there?
Well, I did discount the price here, as buyers here are probably less interested in neopets than on other sites.
I'm selling here since I made an account to buy other accounts/giftcards/bitcoin/etc and if I'm a member here, there's no reason not to try to sell my inventory on other sites as well.