I'm still trying to shift my Shinx Staff Promo. They're not worth alot other than to collecters. But most Pokemon card collectors will already have them by now by organizing their own tournaments. You never know. You might get £10 for each of them if your lucky
Sounds about right for the STP one. The rarer the event, the more they're worth. Let me know if you're trading them, because I need them fot my collection.
Eh, it's a weird market. I wasn't able to trade my Shinx staff away, or even my Nationals Blastoise staff away. Usually the faster you get rid of it, the better off you are.