Dealing with these right to left, the Presidential Key is the gold version. After research through PB collectors forums I find that this one was in use in AC, and that line of credit could actually be taken via this card in the casino. This is not the more common Presidential Card without AC location and it is the gold, not silver, version. For comparison, here is a link to the regular one on ebay.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=180166832234
I was offered $65 shipped by the 1st person on the PB site forum that saw it so I guess it must be worth more
Id rather sell it here and will take the same price.

The playmate keys are supposedly more common, even though Ive never seen one on ebay, but Im told the pink one is much scarcer, given that it allowed "unrestricted credit" based on the main card holders' status.
Will take the same $65 shipped for that one.

$115 shipped takes them both.
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