Those are the Ganz Webkins (small plush stuffed animals). Apparently, when Ganz released those toys, they had a website set up so that, with a code you would find on the hang tag, you could play some kind of game online. I had a couple of those around my place, with the hang tags and thus codes, presumably a different one for each stuffed animal. Out of curiosity, I looked at a hang tag, went to the website, and it was out of commission. I thought those Webkins had thus become obsolete. However, I did check eBay right now and see that there is still a market for Webkins and those with a hang tag (and thus a code) sell for more than those without a hangtag (and thus without a code). Unless that wesite has been re-instated, the only difference I can think of as to why one animal with no code would bring a lower price than the same animal with a code is analagous to a toy having a hang tag and one that does not. Like "mint with tag" vs. no tag.
