Manx banknotes worth just a few pounds could fetch up to 10 times their face value this weekend.
Chrystals auctioneers are hosting a sale of collectibles at their Allan Street saleroom on Saturday from 10am.
Among the lots are a collection of 50p and £1 notes.
It's estimated they could fetch up to £40 during the sale.
Stay off damaged slipway in Laxey, says local authority
MHK sues attorney general and returning officer over election votes
Islanders reminded to keep challenging domestic abuse beyond October
Peel fireworks kicks off the Island’s bonfire season this Friday
Yellow weather warning for coastal overtopping remains in force today
Nominations open for 10 local authority by-elections
MHK wants answers on support for home-schooled children
Weather warning for tonight and tomorrow