The incredibly rare NEW £1 coin worth £3,000 - man reveals the moment he discovered 'faulty' pound was worth thousands - Mirror Online

Ultra rare new £1 coins could be worth £200 - here's what to look

Check Your Change This $1 Coin Could Be Worth $3000! - bay 93.9

Rare £2 coin from 2016 could be worth £100 after mistake

Ultra rare new £1 coins could be worth £200 - here's what to look

These are the rarest and most valuable £1 coins that can fetch

Rare one pound coin worth £3,000

Check your chump change now! The $1 coin that could be worth

These are the rarest and most valuable £1 coins that can fetch

These are the rarest and most valuable £1 coins that can fetch

Rare £1 error coin sells for £156 on - check your change to

Exonumia Auction - Maine Antique Digest