Physical description
Gold coloured medallion commemorating Halley's comet.
Encased in clear plastic case with sliding lid.
Inscriptions & markings
Front: Identified by E. Halley, 1682, appears every 76 years (medal).
Halley's Comet 1986 appears once in a lifetime (card in case).
Back: Halley's Commet 1986 (medal)