With due respect, I disagree with your last statement. Rough Rider, Colt, Marbles and others manage to produce good usable knives with well fitting bolsters for only a few bucks. Obviously it is a matter of cost of production. But given the cheap labor in China, it is not a surprise that the better Chinese made knives sell for much, much less than domestically made ones. Bolsters or not, it's all a matter of what sells to the public. As mentioned, some like bolsters, some don't - just a matter of personal taste. Both types seem to be selling well. I see no problem either way.
Rich
Correct. And I appreciate your courtesy. But you're referencing traditional knife companies, who make knives of which a bolstered pivot is just part and parcel of the design, and is thus part of the tooling, much of which has been around and not reinvented for a very long time. Colt and Rough Rider make knives with materials that are comparable to Case. So we're talking $15 for one of the overseas knives vs. $35-$70 for a USA made version by Case.
The OP is talking about modern production companies, who make modern production knives, of which bolstered pivots are generally not an integral part of the design (integral in this case meaning crucial), and who are tasked with making something new and innovative on a regular basis. Take a look at two companies who have made bolstered versions: Benchmade and Spyderco. Benchmade's 580 Barrage (standard handle) clocks in around $130, and the 581 (bolstered) is around $190. But maybe that's a bad example, you say, because there's a difference in steel (I'm pretty sure Benchmade's profit margin on knives like the base model Barrage and Griptilian are wayyyyy beyond the difference in price of steel upgrade, but that's another discussion.)
The Spyderco Caly 3 - standard version that came with carbon fiber and laminated ZDP-189 blade was around $130. The sprint run, which had a VG-10 "damascus" blade, cost about $240. That VG-10 Damascus probably is cost-wise similar to the ZDP, and I'm basing that on the fact that Kershaw can make a Damascus Skyline, a USA knife, for $45 bucks.
The
modern, not traditional, but modern production companies are oriented around making knives without bolstered pivots. Their tooling isn't set up to produce them, designers aren't in the mindset of "needing" them, and aside from the segment of the market that wants a bolstered knife because of the look, I don't think people are going to pay that kind of price difference for something that doesn't change the durability of the knife.
Now, when it comes to traditional companies, the price difference in a Case and a RR/Colt is a lot lower than what I'm talking about. Companies like GEC cost more because their knives are built to much better tolerances and fit and finish, hence the higher cost, kinda like with CRK.