Czech Mint Marta Kubišová Silver Commemorative Medal

This is a proof-quality silver commemorative medal issued by the Czech Mint (Česká mincovna) in 2017 to honor the legendary singer and dissident Marta Kubišová. The medal is struck from 31.1 grams (1 Troy ounce) of fine .999 silver, with a diameter of 37 mm and a milled edge. It is housed in a clear protective acrylic capsule and presented in a premium dark blue velvet-lined display box. The obverse features a modern, geometric design with a star and the name 'MARTA KUBIŠOVÁ' in bold lettering. The set includes an official Certificate of Authenticity (Certifikát pravosti) which features a personalized ink inscription and a signature, potentially from the artist or the subject, adding unique provenance. The certificate provides technical specifications including the author, Roman Shamilyan, and the engraver, Lubomír Lietava. With a limited mintage of only 1,000 pieces, this item is a high-craftsmanship numismatic collectible in excellent condition, showing no visible signs of wear or oxidation on the silver surface.