This is a professional baseball card of Toshiyuki Mimura of the Hiroshima Toyo Carp. Card number 737, shortstop, number 9. - Player: Toshiyuki Mimura - Team: Hiroshima Toyo Carp - Card Number: 737 - Position: Shortstop - Number: 9 It appears to have been used as a bookmark, as it was found inside an old book. The text is still readable, but the printing on the back is slightly faded. It is old, so there are some minor scratches. Thank you for looking.