I picked up a Martin Indiana tenor off Ebay recently, and it came with a mouthpiece that just says "Martin" on it. No numbers, just two stars, one above and one below the word "Martin." I believe the horn is early 50's vintage, no idea if the mouthpiece is original.
The mouthpiece charts I've seen on the web don't include Martins, does anyone have any info on this piece? I'm just starting out learning to play, the local pro recommends I get a Meyer 5M, does that sound like a better choice?