The Nemesis

The Nemesis is a guild shop in Buccaneer's Den which, during  Ultima V, was run by Daem.

Ultima V
Prices in  Ultima V are as follows:

Trivia
In the Ultima V clue book, The Nemesis is listed as "The Guild of the Broken Lock", and in Ultima V: Lazarus'', is known as The Broken Lock.