Fenton 5123 TS Topaz Iridized Vaseline Glass Working Elephant 2001 Historic Coll - Topaz Opalescent Iridized Working Elephant. This lifelike Elephant was first introduced in 1972. very hard for collectors to find; after 1972 this mould was not reused until 2001 when it was made in Topaz Iridized (this piece) as part of the Historic Collection....