Having just bought Disney Infinity 2.0 offer me, I found in our Media Markt these coin-operated double-packs for the price of 1,50 and there are the coins of the first game with the 2nd Compatible according to Internet, I took the last 6 bag. Unfortunately, I was deeply disappointed when unpacking: in each of the 6 bags the same coin was included! These 2 other coins were still twice.
Conclusion: From 12 coins I can use the rest is 5 multiple times. Therefore, I would recommend anyone stay away from these strange assorted Double Surprise Packs to be and instead to buy the coins individually on the Internet. (The photo shows my actual yield)