I want to get a old champion repaired. The possibility that it may not be able to be repaired exist. Should I opt for a new replacement or keep the old one?
By the time you pay for the long file Climber + shipping to the US, you're looking at $60+. Not worth it for a parts knife IMO. Another problem is that, depending on the year of your Champion, the files might not be the same. Earlier 91mm files (1952-1968 give or take) have the nail nick to the rear* of the knife. Newer long files (1968+) have it to the front* of the knife. This is why pre-69 Champions have the scissors next to the main blade, and post-68 Champions have them next to the opener layer. I'd scan eBay for a good parts knife. Damaged Champions, Huntmans, and Climbers usually go for < $20. If this is for an EDC and you don't care about the very tip of the file, I have one from a parts knife you can have for free. It's the older style from a 52-68 Champion. * rear = part with the main blade and corkscrew/Phillips. Front = side with opener layer and logo.