This auction is for the original 220mm medium format transparency pictured above. The last image is an example of a 220mm film compared to a 35mm slide so that you can see the size difference.
This is a ONE-of-ONE 220mm transparency and is an ORIGINAL negative on KODACHROME FILM take by a professional photographer. These Kodachrome 220mm format film are extremely RARE especially for professional sports during that time period. The quality of this 220mm film is amazing. This is fully capable of making unlimited quality enlargements.