ORDER OF MALTA: Emmanuel de Rohan, 1775-1797, AE 4 tari, ND (1792), KM-341, type I, II, III, VI, VII and VIII countermarks on 16x7 4 tari (KM-68), Fine-VF countermarks on Fine host, Fine to Very Fine. In response to a huge counterfeiting problem of coppers in the 17th and 18th centuries, the administration had 2 and 4 tari coins continually revaluated with countermarks.
Estimate: 120-140 USD