These were all my father's and lived on his hat. Aspen and Vail date back to the 60's. Not sure on the dates of Steamboat, Crested Butte, Vail and Copper (Rosi's Run). And a Park City snowflake. He quit skiing in 2007 at 80 years old, these were all collected in the 60's and 70's (I think, can't be sure, but his ski hat had these on it forever) . The oldest Aspen and Vail pins have some wear, imperfect in accordance with their age and use. Ask any questions you may have, I'm happy to help. Other ski pins for sale, happy to combine shipping.