This is just coming out of the blues so to speak but Lucky has on his LuckpawnshopDotcom site what seems to be a 2015 Nanjing Mint Panda medal series on pre-order for delivery on or after December 30, 2016. I just saw the medals at his web site a few minutes ago. Varieties on the site are the following: Brass (mintage 199) @$60. Copper (mintage 99) @$100. Antique copper and brass (mintage 30) @$500. There is no mention yet of a silver or antique silver variety on his website but I am virtually sure it will mirror the metal profile of the 2016 medals. This is a bit of an unusual mintage given that the 2016 medals were released prior to this 2015 mintage. Probably an attempt at continuity of the medal series which in retrospect started in 2014; this could be regarded as a "missing link". Disclosure: I collect medals in this series. I have also sold some extras. I placed an order a few minutes ago for these medals.