Just came across this different variation of a recent Sapphire level card from the Mohican North Star Casino in Bowler, WI. This card is similar to the 10th issue Sapphire card but the stars in the sky background are closer together than on the 10th issue. There is a cluster of 5 stars that was under the "IN" in "INSERT" on the 10th issue but it's under the "SER" on this card. Additionally, there was a dark starburst behind the level name on the 10th issue with dark grey and black lines that are missing on this card where it looks more like a cloud than a starburst.
Here's scans of the original front followed by the new found front and the common back.