1990 GB: Penny Black Anniversary Miniature Sheet Postage Stamps | Unmounted Mint MNH | Postal History

⭐ 1990 PENNY BLACK ANNIVERSARY MINISHEET - Unmounted Mint GB Stamps ⭐

Issued to celebrate the 150th anniversary of the Penny Black and the Stamp World London 90 International Exhibition, this beautiful miniature sheet features classic stamp designs reissued in a lovely commemorative format. 

📝 IMPORTANT STAMPY NOTES

These postage stamps can no longer be used as valid postage in the UK. But that's OK because this is rather beautiful 😁.