Tropicana put a new $1 chip out in 2010. The did a re issue in 2012 of the House chip shown below with a bolder black print. they also did a sunburst mold that im not sure whats up with. some say they were pulled and they are not out there. some say the color was different so pulled them. some say they weren't house molds so pulled them??? I don't know but this scan show all 3. the 2 house molds also have a slight color variation that the scanner doesn't pick up but by eye you can see it pretty easy. I have them all for sale here.... http://www.all-chips.com/Chips.php?LocationID=1&CasinoID=26