This version of Gluk Etida No23 Semibold is free for personal, educational, non-profit, charitable use and redistribution.

Full Gluk Etida No23 family for commercial use can be purchased at:

MyFonts:
https://glukfonts.pl/r/GlukEtiudaNo23_mf

CreativeMarket:
https://glukfonts.pl/r/GlukEtiudaNo23_cm

YouWorkForThem:
https://glukfonts.pl/r/GlukEtiudaNo23_ywft

Technical info:
To be able to use GlukEtiudaNo23 fonts you need to have installed program with Opentype features (Contextual Alternates, Decorative Ligatures) support.

Enjoy!
Grzegorz (gluk)
www.glukfonts.pl