The National Bank of Kazakhstan has put into circulation 500 tenge gold and silver coins "Year of the Rabbit" from "Chinese horoscope. Oriental Calendar". Coins are issued in circulation on March 29th 2011.

Coins are made in the shape of  dodecahedron.

500 tenge silver coin
Fineness: 925 Ag.
Weight: 31.1 gr.
Diameter: 38.61 mm.
Quality: proof.
Mintage: 5000
Lateral surface is smooth.

500 tenge gold coin
Fineness: 999 Au.
Weight: 7.78 gr.
Diameter: 21.87 mm.
Quality: proof.
Mintage: 3000
Lateral surface is smooth.

Source of information: The National bank of Kazakhstan www.nationalbank.kz