Large Old Batman & Robin Society Pinback Button Start Price USD 12.50 Current Price USD 12.50 Time Left - Bid Count 1 Buy It Now Price - Reserve Price - Start Time Wednesday, December 03, 2008 End Time Wednesday, December 10, 2008 Location Dallas, Texas USA See more about 'Large Old Batman & Robin Society Pinback Button' Description I'm not sure when this button is from, I would guess the 1960s. It says "Charter Member - Batman & Robin Society". The button is in good shape with slight age wear. There is a scuff mark just below the "B" in "MEMBER". It measures 3.5 inches across.SEE MY OTHER PHOTOS IN MY EBAY STORE. Created by eBay Blackthorne ver. 3.2.119.0 Place a Bid!