A great find Mike. Well worth the asking price in my humble opinion.
But I have a question, because I have never examined a "Latvian" other than by brother's son-in-law named Karlis,
I have never seen original Luger sights like those shown on your new acquisition.
I have never seen an OEM square notch rear or the side profile of the front sight before.
Can anyone substantiate that these sights are original or if they were modified/changed after production? Inquiring minds want to know