Bulgarian gold-plated silver bi-metal coin 140 years Exarchate 10 leva 2010

Year of issue: 2010
Nominal value: 10 Leva
Weight: 20 g
Mintage: 6 000

Type of metal: silver 925/1000, partially gold-plated outer rings on both sides of the coin
Diameter: 40 mm
Edge: flat

Quality: Proof

Obverse: the BNB logo and the year 1879 on the strip; a floral motif beneath the logo; the nominal value 10 beneath the motif; inscriptions: Bulgarian National Bank, Levs in cyrilic

Reverse: a replica of the litography "Monument of Liberation of the Bulgarian Church" by Nikolai Pavlovich; inscriptions: 140 years and Bulgarian Exarchate in cyrilic on the outer ring.