There are 1,000 t-shirt collections out there. At the Labor Day '06 reunion we held an auction to benefit campership and one of the many things we discovered that afternoon was that old FV t-shirts and sweatshirts have surprising value (to us, I mean). Above you see a photo Dave Lockwood recently took of his own long-sleeve T from the Wawayanda Centennial summer (2001). If you offer Dave a ton of money for it, perhaps he'll sell it to you.
Kudos to Carol O'Beirne for having organized nearly every aspect of the 100th year celebrations that year. Carol also led the team that designed the centennial logo.