1963 GB: Red Cross Postage Stamps | Unmounted Mint w/ Phosphor | Charity & People

⭐ 1963 RED CROSS - Unmounted Mint GB Stamps with Phosphor Bands ⭐

This set features:

• 3d, 1s 3d, 1s 6d - Red cross designs

📝 IMPORTANT STAMPY NOTES

1. Pre-decimal GB stamps cannot be used for postage.
2. This is the phosphor issue - phosphor bands were used as a security measure and to help sort mail. These bands are almost invisible to the naked eye but can be seen if you hold the stamps up to the light.