THIS ACCORDION WAS USED UP UNTILL THE OWNER RECENTLY  PASSED ON.  HE PURCHASED IT NEW,  AND LIVED ABOUT 20 MILES FROM THE ORIGINAL MYRON FLOREN FARM IN SOUTH DAKOTA.   TO SEE ONE OF THESE, TAKE A LOOK AT : MYRON FLOREN PANJET 45 ON U-TUBE. THESE ARE SOME OF THE BEST ACCORDIONS IN THE WORLD.    THE PADDELS , ON THE UNDERSIDE SAY BASSMUSETTE/OBO/ORGAN/BASSON/FRENCH MUSETTE/MELODION/CLARINET/PICCOLO.    I DID PLAY ALL THE NOTES, AND THEY SEEMED TO ALL PLAY, THE VERY FIRST NOTE SOUNDED OFF, SO IT MAY NEED TO BE USED A LITTLE, OR ADJUSTED SOMEWHAT. I PLAYED ALL THE BUTTON KEYS , AND THE PIANO KEYS.  IT ALSO HAS VOLUME AND TONE, THE ELECTRONICS WORK VERY GOOD, WITH NO ISSUES ( I TESTED THAT WITH A GUITAR AMP).        I AM NOT AN ACCORDION EXPERT. I SEE NO BREAKS, OR CRACKS, THE BELOWS LOOK GOOD, AND I SEE NO LEAKEAGE .    IT SHOWS SOME MINOR  SIGNS OF BEING USED. AND A LITTLE DUST.  PLEASE LOOK CLOSE AT THE PHOTOS.    I CAN NOT ASSURE ANYONE THAT IT IS EXACT IN TUNE, OR WHAT MEASURES ARE USED TO TUNE AN ACCORDION, SO SELLING ACCORDINGLY.          ACCORDING TO SOME PEOPLE, THESE ARE VERY EXPENSIVE ACCORDIONS.  THE CASE HAS WHEELS, AND IT HAS A PULL OUT HANDLE FOR TOW.  THE SHOULDER STRAPS ARE NICE.. AND HEAVY LEATHER. THEY SAY MADE IN ITALY ON THEM.      PLEASE LOOK CLOSE AT THE PHOTOS.  THANKS MUCH