on the club site so we at least had a single link to direct people to when they asked this question.

Same scenario is likely to happen on the Casino Royale chips. Sure bondcollectibles may have 'props' of the $5k, $25k and $100k (although I doubt it) but even so, as they gave them all away (thousands of them) they should never be worth much more than the 'after product'.
Ive seen some reach $50 a piece on ebay over here.