CASE IH / CASE INTERNATIONAL. 1948 – 1998 FARMALL “C” TRACTOR. Limited Edition Serial Number 187 of 500 Produced. 3.5″ x 3″ Made of Fine Pewter & Enamel Case IH Stock Number. Buckle Comes in a Wooden Case With White Cardboard Sleeve (see pictures). A RARE & HARD TO FIND COLLECTIBLE BUCKLE! If you are interested in Tractors & Farm or Construction Equipment, please check out my store & other auctions.