Gibson F-2 Mandolin 1916 - Sunburst

I'm not much of an expert in mandolins but this one seems pretty nice considering its 110 years old. I hope I look that good at 110. It is in very good-almost excellent condition with just a couple of issues. The guard and its bracket are missing. There is a minor tight crack on the bass side of the sound hole.It doesn't appear to have been repaired and it doesn't look like it goes through the top. Hard to tell for sure. Beautiful set of engraved (original) tuners. Everything appears to be original including the case which is in fine shape. Frets are probably 85% and appear to be original.