The price could go right up into the mid to later sixties (depending on what knife pattern it was meant to display), but leather knife purses were fashionable earlier. A guess would be late forties to mid fifties. There is no copyright date on the display board and I have not found a registered trademark "Old Crafty" for Sears. The "Old Crafty" trade name was used on Sears knives at least up thru the seventies, perhaps later into the eighties as I have one still in the blister pack that was made by Camillus.