Luzon blade - looking for similar samples

[xasterix]

Greetings! I got this nifty, modern Luzon blade. I'm wondering if forum members have older samples. I'm trying to pin down the origin-location and oldest possible sample of this piece. Pictures (and possibly stories or providence) of blade samples are highly appreciated.

The blade is 13 inches in length, chisel-grind. The hilt is made of carabao horn. There is a leather throat-piece, and the scabbard is made of kamagong with accented metal bands.

I'm from Luzon, and I'm trying to go back to my roots by checking out both modern and dated blade pieces. Maraming salamat (thanks very much) to those who will share!