Hi, im new to this scene. I just recently started doing property preservation and was cleaning out a horder house wherei found my first straight razor. The box reads George Wostenholm & sons. Real I*XLRazor and the top of box reads I*XL sheffield, eng. Stamped on the razor is Thistle cut. Co. New york usa. From other threads ive read im guessing its not the original box and the razor was made between 1890-1917? I really would like to know if its worth keeping. And any info about it would be great. The blade is still very sharp i barely touched it and it cut my finger pretty good. Thanks!!