Canterbury Park in Shokopee, MN has a whole new set of MVP Rewards cards, now in four levels.... red Classic, brown Bronze, Silver and Gold.

Here's a link to the website with info and pictures of the new cards.
http://www.canterburypark.com/CasinoGames/CasinoGamesMVPRewards/tabid/149/Default.aspx

We have scans of the red Classic level but need scans of the other levels for the ChipGuide and to confirm if there are any numbers printed on the back of the other cards like on the red Classic card which has "01" in the upper right corner. If anyone comes across any other levels please send scans.