斯洛伐克. 2 Euro 2023 "First Blood Transfusion" - Signed by the Author (没有保留价)

斯洛伐克 2023 – BU 硬币卡 – 斯洛伐克首例输血一百周年
Original Coin Card, individually numbered 2208/4000.
Limited edition of 4,000 coin cards.
The Coin Card features the original hand-signed signature of the coin's designer, Mária Poldaufová.
Hand-signed examples are exceptionally rare and highly sought after by collectors, as only a very limited number of these Coin Cards were personally signed by the designer.