The Triumph Openback Banjo
This banjo has The Triumph on the peghead and is most likely made in the UK. It has the same style pot as the US made Stewart.
The banjo is very hard to date but it still has a vellum head, which is in good condition. The neck is a little chunkier than a Stewart, and it has been upgraded with geared machine heads.
A previous owner has lightly engraved his name in the neck, hard to see so that’s just a bit of history.