• Sierra Leone

• Her Majesty Queen Elizabeth II and H.R.H. The Duke of Edinburgh

• Golden Wedding Anniversary 1947 - 1997

• Mercury Commemorative First Day Coin Cover.

• Cancellation : Freetown : 23rd June 1997

• Coin $1

• No. 3370

• Combined Postage When Possible.

• Certificate of Postage and Receipt For All Items Posted.