Slovakia 2022 2 euro coincard - First atmospheric steam engine (BU)
Slovakia 2022 2 euro commemorative coin in coincard - 300th anniversary of the construction of continental Europe’s first atmospheric steam engine for draining mines (BU quality)
Slovakia 2022 2 euro commemorative coin in coincard - 300th anniversary of the construction of continental Europe’s first atmospheric steam engine for draining mines (BU quality)