The product is an original 1973 Indianapolis Motor Speedway Indy 500 official starting grid program insert. It is officially licensed and considered vintage sports memorabilia, specifically related to racing. The program provides a historical look at the 57th Annual Indy 500 event that took place on May 28, 1973.

The race took place over a three day period marked by rain and fatal crashes costing the lives of two drivers and one crew member and injuring dozens of spectators.

This is a valuable piece for collectors or fans of motorsports history and a reminder of how dangerous the sport can be.