2021 Sydney Opera House Stamp and Coin Cover PNC

The Sydney Opera House Postal Numismatic Cover is highly collectable, featuring a pictorial envelope with the Sydney Opera House stamp from the World Heritage Australia stamp issue (20/10/2021) and a coin from the Royal Australian Mint. The stamp is postmarked - 10 May 2021 | Capital Hill ACT 2600

PNC Issue: 2021 Issue 21, limited to 6,500