There are four pretty remarkable errors up on eBay at the moment. The scarcity of the errors would make them unusual to see in room auctions, let alone the 24 hour mostly-junk-garage-sale that is eBay. Let’s have a look at…

Grossly off-centre coins like the one shown above are particularly sought after by collectors This coin is about 80% off centre and shows design elements that identify it as a penny of George VI. Often these sorts of radically off…

Above you can see a remarkable and rarely seen error, and elliptically clipped or elliptical planchet Australian florin minted for 1962. The coin weighs just 7.82 grams, almost exactly 3.5 grams under the regulation florin mass of 11.31 grams. Now,…

Coins struck on the wrong or incorrect planchets are a favourite among error collectors. In the Australian coin series wrong planchet errors are one the toughest error types to find and many collections lack an example. However, there’s one exception…