This 1994 D-Day Landings 50th anniversary Isle of Man 1 crown coin cover is a Isle of Man first day cover. It commemorates the D-Day Landings 50th anniversary featuring Arthur Tedder and hosts a brilliant uncirculated one crown coin and a Isle of Man stamp showing a portrait of ACM Sir Arthur Tedder. Cancelled postmarked 1944 1994 D-Day First Day of Issue Douglas Isle of Man 6th June 1994.