14K gold - 1/4 troy Oz pure. "THE HORSELESS CARRIAGE" - PERFECT. FOR YOUR COLLECTION - LOW MINTAGE COMES WITH BOX & COA. The item "1993 CANADA $100 DOLLARS GOLD COIN THE HORSELESS CARRIAGE PROOF 1/4 Oz" is in sale since Friday, July 12, 2019.This item is in the category "Coins & Paper Money\Coins\ Canada\Commemorative". The seller is "rokas" and is located in Calgary, Alberta. This item can be shipped worldwide.