SALE!! Vintage Mens Straight Edge Razor Derby Razor Co Derby Connecticut retailer In Case

Vintage Straight retailer Edge Razor. Has the name Derby Razor Co, Derby, Connecticut stamped on the blade. The case says A-R Co Extra Hollow Ground Fully Warranted.
I do not believe that this razor is the one that originally came in this case. But, this is the way I found them in my grandfathers belongings so, I am selling them "as is". If you have questions, please contact me. The razor is 10 inches when fully open and is in good condition. The case is in fair condition, the labeling on the case is faded and one end of the case is missing --see photos.