Went to check my Account Worth out of pure curiosity and, among other statistics, got this:

[QUOTE]While estimating, there were 1 different item(s) on your account that could not be priced (priceless items). They are as follows:

1x: Earth Turtle Plushie[/QUOTE]

Any special meaning to it?

Account Worth is just for fun, and it has some silly inconsistencies.

Anything that's priceless means there's none of them priced in shops. This means if there are any available (say, in Trades) the owner is likely asking for more than the shop maximum which is 50MsP (or, she may just wanna Trade it instead of selling it). So the item in question probably has a price, just not one that the Account Worth alogrithm calculates.

It is possible that not only aren't there any in shops but there aren't any in Trades either. If this is the case, then the item really is price-less.

I see. Thanks for clearing that up. :)

you are welcome