Elkhart 1920s Silver Elkhart Indiana Trumpet 1920s Silver/Satin Silver

I bought this trumpet years ago off ebay. I didn't know too much about it and It was in a little rougher shape than now. While working at a music store I had a very respected repair tech check it for leaks (there are none, make some minor adjustments/repairs, get rid of 2 dents, and re-solder a brace. He told me that it was a mid level trumpet from The Elkhart company made in the 20s. It's a decent horn, and actually plays really well, but I tend to go for those with a much larger bore. I'm not using it and just want to recoup the money I have in it. I paid $175 for it 10 years ago and am just trying to get what I can back out of it. These are semi-rare instruments but don't have the same value as the bigger names. This would be a great collector's item for someone or even a solid student horn. I marked the condition as good based in the age of the horn. It has the potential to look much prettier with some cleaning.