my Albacete Dagger

[kronckew]

Just bought this Albacete dagger, at auction, with its perforations and the brass inlay.
Always wanted one of these, and managed to get this one at a decent price.
Any Idea on how old it may be? No dimensions yet. No sheath/scabbard 😢. Edge needs some TLC.
Anyone figured out why many have the perforations/brass inlay yet? Knife has a fair amount of Pointillé decorations...


Thanks in advance for any comments.