I have sharpened at one gun show so far and probably won’t do it again. To answer your specific question, I didn’t have a price list posted. Like Marc said, there are other factors to consider along with the length when setting the price.
Almost all the knives I sharpened were folders with blades <= 4″. I asked $8.00 for most but several were so bad I got $10.00. Even at $8.00 it was too much for a lot of people. After I sharpened a folder for one guy, he drove home and came back with his K-Bar he had used during WWII. I had to take that home and sharpen it and got $20.00.
Before I went to the gun show I used a chess timer to track how long I spent on other knives for friends and people at work. I could get a working edge with a BESS score around 280<->180 in roughly 35 minutes. Working edge for me was a progression from 200-800 on WE.
My goal sharpening at the gun show was not to make a profit but to get my business out in the public square. The price for the 8′ table over two days was $45.00. It took about 5 knives to recoup that cost.
One thing that I did that paid dividends was to sharpen knives for the other sellers near my table for free. They were grateful for the free sharpening and pretty amazed at the edge they got back. I probably had 5 or 6 paying customers based on recommendatons from them
Ed K.
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