1942 Walking Liberty Half Dollar. Highly Collectible Gold CAC on a Proof Walker! 1942 Proof Walking Liberty PF66 Gold CAC" is in sale since Sunday, January 31, 2021.This item is in the category "Coins & Paper Money\Coins\ US\Half Dollars\Liberty Walking (1916-47)". The seller is "mintstate_metals" and is located in Fort Myers, Florida. This item can be shipped to United States, Canada, United Kingdom, Australia, South africa, Ireland, Mexico, New Zealand, Singapore, United arab emirates, Malaysia.