Posted By:
peter chaoMVSYNC,
The Gretzky Wagner went up $1.1 million which is lots of money, but it did not double. However, go through your T-206 Hall of Famers in your collection, try to recall what the prices were back in the year 2000. My guess is that at least half of the HOFs doubled during that period of time. So there were lots of cards in the set that did better than the Wagner as an investment during the 7 years.
Peter