Five pounds could be worth more than £200 at an auction this weekend.
Chrystals Auctions is holding a sale at its rooms on Allan Street in Douglas from 10am on Saturday, June 13.
Among the lots are 10 Manx 50p notes, which were withdrawn in 1989 and ceased being legal tender in 2013.
They're expected to fetch between £180 and £220 when the hammer falls.
Lancaster bombers to feature on new 50p pieces
Five new coins are being launched to celebrate one of Britain's best-known aircraft from World War 2.
Help recreate the Traitors arrival at King William’s College
Could you help lend a black Land Rover Defender for a Traitors themed event?
Deadline looms to be 2027 MGP newcomer
If you're thinking of riding to glory next year, time's running out!
Drug dealers in court to appeal sentences this month
Two cocaine dealers who were jailed for more than 26 years will appear in court again this month as they appeal their sentences.
Sailors could get welcoming Tongue shower upgrade
The Department of Infrastructure says it hopes changes in Douglas harbour will improve facilities for visiting sailors.
Noel marks 50 years since Swap Shop
Noel Edmonds has been celebrating a special anniversary over the weekend.
Community pay-it-forward initiative needs your help
A community initiative to help those struggling to make ends meet is appealing for help.
Possible disruption to bus services this evening
Bus Vannin's warning passengers of more possible disruption today.
