Singapore Airlines Wonders of the World Limited Edition Silver Ingot - Pyramids of Giza

This is a commemorative silver ingot from the 'Wonders of the World' collection, commissioned as a limited edition for Singapore Airlines. The ingot is struck from 400 grains (approximately 25.92 grams) of silver. It features a detailed relief of the Great Pyramids of Giza and the Sphinx in a landscape orientation. The ingot is housed in its original black textured presentation box, which features a vertical ribbed pattern on the exterior and a black velvet-lined inset to protect the piece. The interior lid contains a Certificate of Authenticity or descriptive card secured by black ribbons, displaying a world map graphic and the text 'Wonders of the World Limited Edition Silver Ingot Collection' along with the Singapore Airlines logo. The ingot itself exhibits a dual-finish with frosted relief on a mirrored subterranean-style background, suggesting high-quality minting common in the late 20th century. Condition appears to be excellent with no visible tarnishing or abrasions, maintained in a petrified state within its original housing. These sets were typical of exclusive airline loyalty or first-class gifts from the 1980s or 1990s, aimed at high-frequency travelers and collectors of silver numismatics.