I was looking through toolboxes in a pawn shop today and found a 8/10 wrench stamped Yamaha that looks just like the 12/14 wrench and bought it for a dollar.
I was looking for a Craftsman 10mm combo wrench. What I use right now is an MIT I bought decades ago. A couple years ago it seemed like I was using mostly 10, so I bought a Snap-On 10 just because I was using 10 all the time. It slips off bolt heads like you wouldn't believe. Doesn't look like anything is wrong with it. The MIT is much better. Has never slipped. Small size like that, breaking isn't a concern, so...I'm going to continue with it.
Years ago, like around 1975, I remember the guy I learned my mechanicin' fundamentals from mentioning that American tools were the best, and tools stamped India were second best. I can't remember the time too clearly, but that implies American tools were somewhat hard to afford, relating to the link in my prices of tools thread. At one point I bought a set of inch wrenches stamped India. I wish I'd gotten the same in a metric set. Good quality, and kind of exotic in today's world. Thinking too much about mechanicin' details. Must have been the falling asleep to Wagner last night.