Ive handled and repaired a few along with the 117s. They were imported in the late 1950s-70s I believe. They are a true sidelock but not the same quality as their current offerings. Parts were fit a bit crude and softer than I would have expected, engraving was typical for Spanish guns of the time. You will see them come up for sale anywhere from $600-$1500 depending on condition. With clean barrels and solid wood they make an ok entry level sidelock but if you shoot it much expect to have it repaired sooner rather then later.