1952, Republic of Finland. Silver 500 Markaa “Helsinki Summer Olympics” Coin. AU++ Mint Years: 1952 Condition: AU++ Reference: KM-35. Denomination: 500 Markaa Material: Silver (:500) Weight: 12.05gm Diameter: 32mm The 1952 Summer Olympics (Finnish: Kesäolympialaiset 1952; Swedish: Olympiska sommarspelen 1952), officially known as the Games of the XV Olympiad, were an interna ...