This is a beautiful sheet consisting of 4 stamps, issued by St. Thomas & Prince Islands in 2008, honoring the 100th anniversary of the death of famous Russian composer Nikolai Rimsky-Korsakov. Illustrated on the sheet are paintings of various Rimsky-Korsakov operas, including Viktor Vasnetsov's "Frog Tsarevna", a portrait from the opera "Mlada", an illustration from the opera "The Tsar's Bride", and a portrait of opera singer Ivan Melnikov as Tsar Boris in "Boris Godunov". The sheet is Post Office fresh, mint never hinged.