Hey Otis,
Here's what I ended up writing for my EBAY listing, selling the piece. Cribbed together from several threads, and several responders.
"This beautiful Caithness Glass Sherlock Holmes centennial commemorative millefiori and lampwork faceted paperweight, designed by Allan Scott and Rosette Fleming in 1987, features a brilliant lampwork Calabash Meerschaum pipe, (Sherlock's iconic pipe), complete with a wisp of smoke.
The pipe is surrounded by four concentric rings of tiny millefiori, (produced on contract, by John Deacons), laid on a lovely translucent blue ground, and finished with six perimeter facets, as well as a large top facet.
This piece was commissioned in 1987, by an American wholesaler, to commemorate the 100th anniversary of the publication of A. Conan Doyle's first Sherlock Holmes novel.
While it does not have an etched signature, it does have a transparent Caithness Glass label on the bottom. The bottom also features a fantastic signature J date cane, denoting that the canes were produced by John Deacons.
A fantastic gift for a Sherlock Holmes fan, or simply to add to your Caithness Glass or Sherlockian collection."
Bob