Inventory List Mod

[MXC the Brain]

Is there such a thing as an inventory or collectors list mod? I collect several kinds of cards and was wondering if it was possible to create a database of an entire list of cards. i was thinking about starting a site that could show an entire collection and have members come to the site, look at the entire collection, then maybe check a box next to the card in the database list and it would atomatically add it to say his profile. this way when members look at each others profiles they could see who has what cards. maybe even see if they have doubles they may want to trade or sell. i would also want the database page to be able to link to an info page on each card and maybe a link to other sites that may sell them as well. Sorry if this doesn't belong here. As you can see, I signed up with my verification number like a noob. So I really don't know what I am doing. I just really like this board. i have seen it at a bunch of gaming sites and figured I'd get one. Sorry for bothering you all.