The Chinese Silver Pandas have been great sellers for us since they were first issued back in 1989. All the coins are 1 ounce of .999 fine silver. The obverse design changes every year and always pictures one or two Pandas. The reverse design of the temple has pretty much stayed the same every year. We occasionally see sheets of ten of the previous years and list them whenever we get them. The 2006 Pandas come in discs of 15 coins instead of the usual sheet of ten, while the 2007 come in large sheets of 30. Many of the previous Pandas have seen a significant increase in value and are fairly tough to find.