Centaure guns were made by Fabriques d'Armes Unies de Liege. Various models show up in Buxton's Guide to Foreign Firearms from 1963, with the indication that "there is no source of ready-made Centaure guns in the USA". I think someone began importing them shortly thereafter. They run from a pretty basic boxlock nonejector with Greener crossbolt and some game scene engraving to much fancier guns. If yours has a fancyback and scroll, that'd make it at least a Model 50, which went for $490 in 1963. (For comparison's sake, a Browning Superposed Lightning Pigeon Grade cost $475 back then.)
An underlined e does indicate 1966.
Buxton's does not show any Centaure handguns.
I've owned a couple Centaures. One was very basic, the other a nice little Royal Crown Grade 28ga. They also made OU's that looked a lot like Merkels. Good guns, from my experience.
Last edited by L. Brown; 12/13/08 08:12 PM.