This chip appears in the Chip Guide, $5 Mardi Gras however the reverse side shows "Contraband Days 94". There is another chip for the $5 Contraband Days 94. There is also a Chipco sample chip showing the reverse side for the "Mardi Gras" chip. So my questions are does anyone have the Mardi Gras chip with the Mardi Gras reverse? Do all the Mardi Gras chips have the Contraband Day reverse?