Well, we got finally got something of a real answer to our spectacularly stupid question, anyway, which we had indeed Binged and Googled
without finding anything definitive before we ever dared ask it here. Really, we thought we were probably the only guys on this entire board
who didn't have a correct and ready answer for that one off the tops of their heads. We'd guessed "maybe 15?"
A friend and fellow board member writes us off-list to provide this link:
http://sports.gunaxin.com/most-value...l-cards/195571