Curios for trade, want 6th petal of jewel orchid

Tarkenton

What the title says.  Currently updated list at http://pastebin.com/NGs86wF3

Willing to trade any of the pieces (or even a combination of pieces) for the petal piece.  The rest I'd ideally trade for something else that gets me closer to completing another, but not super picky about that.  Figure I'll give it a week before I start rubbing pieces.