Expensive d20

This is an interesting find apparently Dungeons and Dragons is allot older than we thought.

clipped from www.christies.com A ROMAN GLASS GAMING DIE CIRCA 2ND CENTURY A.D. Price Realized (Set Currency) $17,925 Estimate $4,000 - $6,000 Sale Information Sale 1314 antiquities 11 December 2003 New York, Rockefeller Plaza A ROMAN GLASS GAMING DIE Circa 2nd Century A.D. Deep blue-green in color, the large twenty-sided die incised with a distinct symbol on each of its faces 2 1/16 in. (5.2 cm.) wide