The 1922 Ireland Blue Celtic Cross 3D stamp is a rare and collectible piece from the George V era. Minted in Ireland during the early 1920s, this pre-decimal currency stamp features a beautiful blue colour and a unique Celtic cross design. Though uncertified, this stamp holds historical significance and is a prized possession for enthusiasts and collectors of philately. Its rarity and intricate design make it a valuable addition to any stamp collection.