12 rare pound coins which could be worth a lot more than you think - Nottinghamshire Live
How much is my old £1 worth? The 24 historical designs that are now collectors items | Metro News
Old £1 coins: don't get short-changed after Sunday's switchover | Consumer affairs | The Guardian
Millions of old £1 coins have still not been handed in - do you still have one? - Stoke-on-Trent Live
New pound coin enters circulation today: Everything you need to know
The new £1 coin is here – but here's why you shouldn't trade in your old coins yet - Save the Student
Old £1 coin: relaxed retailers mean round pound will be around for longer | Sterling | The Guardian
It's about to become illegal to use an old £1 coin - Wales Online
Old £1 coins: 145 million coins still not returned - BBC News
145 million old £1 coins still missing, says Royal Mint | UK News | Sky News
Where to take old £1 coins and what businesses will still accept them after 15 October deadline | The Independent | The Independent
Rarest and most valuable £1 coins worth up to £16 revealed as Royal Mint admits 145million round pounds still haven't been returned | The Sun
Old circulated Round £1 coins one pound coin rare | eBay
Britons still sitting on £169m old £1 coins | Financial Times
All change: round pound deadline is midnight tonight - how many do you have left?
Where can you still spend your old pound coins?
How can you spot a fake £1 coin and when did the old round pound coins go out of circulation? | The Sun
Rare old pound coins: which are the most valuable 'round pounds'?
Here's where will still accept your old £1 coins after today's deadline - Glasgow Live
Incredible 145million old £1 coins still out there in people's homes - Mirror Online
Old pound coins: what do we do with them now? - A-Plan Insurance
1 Coin | The Royal Mint
Is one of Britian's rarest old pound coins in your pocket? | Daily Mail Online
Technical Specifications Of The One Pound Coin | Chards
