The coin cover was issued in 1997 to commemorate 50 years on innovation in metals technology.
The item is in pristine condition, please look at the scans.

A coin cover/first day cover from Royal Mail/Royal Mint, postmarked Lancaster - 23rd August 1997, with a £2 coin. The coin is brilliant uncirculated and encapsulated in plastic on a card insert. Limited edition number 5633. This coin is the first legal tender coin to use two different alloys.

This is an executor sale. We do not have any history for the item.