2025 World's Most Expensive Stamps - Mauritius Post Silver Proof Coin pre-order Design features Jacek Malczewski’s Self-Portrait

Design features Jacek Malczewski’s Self-Portrait In Armour

with radiant lines symbolising a sun burst

joining the war effort primarily in the Mediterranean and the Middle East in 1940 and 1941

5g Gold Proof Coin in Card

Limited to just 25

2025 World's Most Expensive Stamps - Mauritius Post Silver Proof Coin pre-order Design features Jacek Malczewski’s Self-PortraitIn 1847, two stamps inscribed POST OFFICE One Penny and Two Pence were issued in Port Louis. Of the 500 copies of each denomination, only 26 or 27 are known to exist today, depending on the source. Most remain in museum and royal collections, which is why they appear on the market extremely rarely. This silver coin preserves the original colours and typography, highlighting one of philatelys most coveted subjects.