Avoid blades with rust or deep "pitting" (small holes eaten into the steel) on or near the cutting edge. As a rule of thumb, the blade should be clear of rust at least 3mm above the edge to allow for future sharpenings.
Look at the "spine" (the thick top part of the blade). If it has a large, flat, uneven area, it indicates the razor has been excessively or poorly sharpened and may be near the end of its life. how to buy a vintage straight razor
Buying a vintage straight razor is a high-reward way to get a premium shaving experience at a fraction of the cost of modern custom blades. However, because you are dealing with decades-old steel, you must prioritize structural integrity over aesthetics. 1. What to Look for in the Blade Avoid blades with rust or deep "pitting" (small
While scales can be replaced, original ones in good condition add value. If it has a large, flat, uneven area,
The blade's condition is the most critical factor. Many aesthetic flaws can be polished out, but structural damage often makes a razor a "lost cause".