Strangest thing found in your A body???

When I pulled the interior out of the 73 Dart Sport I found a 1973 penny under the carpet, towards the middle of the car. Some of the original paperwork and inspection sheets,etc., were in the glove box. The car was built in June, '73 and not sold until March '74, from a car dealership in Dubuque, IA. When I pulled the glove box liner out there was a gas reciept from Oct. '73 from a gas station in Florida laying underneath!