I own all Selkirk catalogues (1979-2005) - mostly paperweights and related, but occasionally also other items. Attached are some from the Midas Collection (1991/92 catalogues).
Your candlestick doesn't show up in any of my catalogues. I cannot exclude for sure, however, that they also had separate catalogues for non-paperweight stuff: if they exist, I would be most interested to learn about them.