Whisky in a decanter?

Hugely popular in times gone by, the days of the Scotch ceramic whisky decanter would seem to have passed. Nonetheless, certain of these decanters have remained extremely valuable due to their rarity and/or the quality of the whisky within, including the now-discontinued Bell's Decanters series.
Here is a fine example: Glenfiddich 18 Year Old Ancient Reserve Black Ceramic Decanter
A bottle of Glenfiddich 18 Year Old presented in a black ceramic decanter by English pottery company, Spode.