On July 8th, 2015, the National Bank of Ukraine put the commemorative coin "Petro Prokopovych" of 2 hryvnia face value into circulation from Outstanding Personalities of Ukraine coin series.
The coin commemorates the 240th anniversary of the birth of Petro Prokopovych, the inventor of the world`s first moveable-frame beehive, the founder of the national science of beekeeping and rational apiculture in Europe. Petro Prokopovych designed the frame as a separate moveable part of the beehive which made it possible to harvest pure honey without damaging the bees. This represented a landmark in the history of beekeeping.
The coin is made from German silver, quality− “special uncirculated”, weight – 12.8 g, diameter – 31.0 mm, mintage – 30,000 pieces. The coin edge is grooved.
Source of information: National Bank of Ukraine www.bank.gov.ua