https://shopgoodwill.com/item/252469625 Triumph De Jur

6 bids including h*3 at 41.00 and r1 at 72.02 without an actual purchase

relisted at https://shopgoodwill.com/item/253993436 and won by e****5 for $40.99, with no bids by the original bidders on the first listing.

https://archive.org/details/triumph-perfekt-manual/Triumph%20Perfekt%20Factory%20Test/

A factory test sheet from Triumph

https://www.youtube.com/watch?v=AwSTSs7zLIo&t=41s James Patterson uses a Triumph Perfekt from the early 1950s

via https://www.facebook.com/groups/TypewriterCollectors/posts/10162403163204678/