I'd like to know the approximate value of a Merkel 16 ga side by side, it is markde suhler waffenwerk Gebruder merkel shul serial number 13384, has engraving on the frame and double triggers. it's condition is approx 75%, excellent bores and minimal case color, bluing is very good as is checkering, and wood is in good shape, any info would be greatly appreciated. I'll try to attach some pics but would like any info. based on the description in the meantime.

Thank you,

scott