Lot of 2 vintage bowling lapel Pins. 1960-70's era. Approximately 1 inch in length and 1/2 inch in diameter. Gold tone and green enamel. 200 and 234. The 234 pin looks like it says 231 because the 4 is faded. See pics that it's 234. Both made in and stamped Japan. The 200 was harder to find stamp as it's smaller and beneath clasp. I took photo with magnifying glass. Both pins show minor signs of wear on backing. Great collectors pieces in good vintage condition.