The two chips shown below are from the McQuire Airforce Base which is near Browns Mills, New Jersey in the Pine Barrens of central New Jersey. I believe the chips date from the 1930s - 1940s. I think the plain mold chip is the older chip. Both chips have "25c IN TRADE" on the reverse. The plain mold chips has some hairline cracks and is $20.00 delivered. The Flower mold chip is in very good shape (one small rim nick) and is $35.00 delivered.