for the Silver Slipper is incorrect. As discussed on the board numerous times this is in fact a Canadian chip which was on the tables as recent as last year. The count shown in the book of 4-7 known is very oudated and hundreds, if not thousands are now known. TCR authors have already agreed to take the listing out of the next issue.
I knew you would want to know so you can update your listing.
Thanks and hope to see you in Vegas,
Doug