I looked forever for a quarter and had no luck anywhere. Junkyards around here are slim on foxbody mustangs so luckly we saved it. Try car-part.com they have a ton of parts on there from all over
Mustangs Unlimited in Connecticut has them.......Takes me about an hour or so to get there from the Marlboro area, so depending on where your coming from it might be worth the trip down there to pick one up.