In addition to the four RE versions previously announced, there was a fifth version minted, which will never be sold through any shop.
This is the Artist Edition : Purple on Antique Bronze. For the time being, I have no real project for them, some will be given to very close friends, and I am going to sell a couple of them on eBay to lucky bidders (and to raise some money for future geocoin projects!).
Trades will have to be very very interesting to be accepted (For now, I think Solvognen, for instance...)
There are only 12 coins minted, and no more will be reminted.
There's an eBay auction running this week. If you're interested, this is your chance!