OK, another one for the Nevada experts. Can you tell me if the chip in scan 3 may have been released post 2004. Was it a re-order of the chip in scan 2? What makes me ask is that he H&C inlay of chip 2 is the same as the house mold inlay but H&C chip 3 has the $ sign set higher in relation to the 1, is darker yellow & the printing of the horses & stagecoach are different. Any thoughts?

Cheers, Tim.