The Trans-Dniester Respublican Bank has put into circulation 4 coins under new coin series "Seasons in Transdniestria" - spring, summer, autumn, winter. Coins are issued in circulation on June 3rd 2011. Specifications of the coins:

Denomination: 5 roubles
Quality: proof-like, 
Square: 37,0 X 37,0 mm.
The edge - smooth.
Weight: 29,70 G.
Mintage: 250 pcs.
Alloy: 925 silver. colour printing

Source of information: Trans-Dniester Respublican Bank www.cbpmr.net