A rare 20p coin has sold for £430 on eBay - because one side is completely blank. The flaw has been caused by an error in the minting process - meaning this coin is ...

In fact, blank coins are not uncommon due to errors during the minting process. If you see one, hold on to it — it could be worth hundreds of dollars on the collectible coins market. Technically ...

Coin Collecting Wizard has revealed the identity of a 20p that is worth a "small fortune" due to an error in the mintage of a ...

Social media's Coin Collecting Wizard has highlighted a particular 20p that was minted in error in 2008 - and if you have one ...

How much is a 20p worth? If you replied "20p", you're not entirely correct. Obviously your bog-standard 20 pence pieces are only worth their face value, but there are other, rarer versions that ...

Social media's Coin Collecting Wizard has revealed the identity of a rare 20p coin – of which 50,000 were minted that are ...

ONLY TEN-THOUSAND ARE MINTED. THE SUPER BOWL COIN, THE ONLY PRODUCT AUTHORIZED TO USE AN IMAGE OF THE LOMBARDI TROPHY, IS A PRODUCT OF THE HIGHLAND MINT IN MELBOURNE, WHERE THE COINS HAVE BEEN ...

they put them to one side and re-use the metal,” coin expert Jim Noble told Yahoo Finance. The 1978 50-cent coin, struck on a 20-cent blank, is expected to sell for $1,500. · Source: Noble Numismatics ...

The federal government made its final order of penny blanks this month — the first step to end the production of the 1-cent coin, a spokesperson for the Treasury Department confirmed to USA TODAY.

In 2007, researchers theorised that when a coin is flipped, the flipper’s thumb imparts a slight wobble to it, causing it to spend more time with one side facing upwards while in the air and ...