The special silver stamp product, created in a limited run printing of 223 pieces, reunites, in an original graphic presentation, a collectible philatelic block numbered from 001 to 223, with three imperforated stamps (the series and the stamp of the souvenir sheet), together with the silver moulded replica of the postage stamp depicting the Icon Nativity of the Lord and the Certificate of Authenticity issued by the State Mint, numbered from 001 to 223. The icons reproduced on the postage stamps of the Christmas 2023 issue are part of the heritage of the Church of St. Mina Vergu in Bucharest.