Here's a Musser M250 Concert Grand 4 1/3 octave marimba. I only have the bars, no idea where the frame went.
Back story:
This month I was fortunate enough to be able to purchase about 1/3 of Kerry Meads instruments and percussion items. Kerry was a fine drummer and percussionist that recently passed away. Kerry played percussion professionally in the orchestras on Broadway, The New Your Philharmonic, Carnegie Hall and the Boston Pops. He played for local Pennsylvania bands in carnivals, fairs and festivals. He also played on cruise ships, and music tours throughout the United States and Europe over the years. This was his personal instrument but when his Estate went up there was no stand to be found, just the bars.
Some very minor scuffs and very minor scratches to the bars, nothing at all concerning. Excellent condition, from smoke free environment.