The figure of 2 million dollars seems to be believable.
I have purchased U.S. errors (in Sydney) from dealer's junk boxes for as little as $5. Grossly off centre strikes are the most numerous.
Current prices from these dealers have increased quite a bit over 10 years, to around $50 typically.
I also have a quite a few errors from The Royal Mint. Coins that have no copper plating are the most numerous, but I also have wrong planchet errors. That is perhaps not surprising, considering the fact that The Royal Mint executes coinage contracts for many countries.
Errors that originated in Australia are much scarcer. Bitten edges and slightly off centre strikes are the fare in this case. Die crack errors are the most numerous for pre decimal issues.
I have purchased U.S. errors (in Sydney) from dealer's junk boxes for as little as $5. Grossly off centre strikes are the most numerous.
Current prices from these dealers have increased quite a bit over 10 years, to around $50 typically.
I also have a quite a few errors from The Royal Mint. Coins that have no copper plating are the most numerous, but I also have wrong planchet errors. That is perhaps not surprising, considering the fact that The Royal Mint executes coinage contracts for many countries.
Errors that originated in Australia are much scarcer. Bitten edges and slightly off centre strikes are the fare in this case. Die crack errors are the most numerous for pre decimal issues.


















