anyone else had this,, nest dissapears?

its on my data base,, but using the id,, to get to the page its on,, returns no record found,, although its there in my data base..
eventualy i realized id set it out at a market,,,, i can only think the sim rolled back or somthing? i cant see how anyone could take it,, and it wouldnt still be on my data base if so,, and theres no transaction history for it

slightly miffed as it was a giant koi short up,, my best koi so far

ticket sl? but i cant find a means to do that,,, is that because i am a basic member? put ticket into malvey but not sure they can do anything,,no ones online at the market...