One on top, picked up at Harbor Freight more 'n five years ago, and I'm thinking nearer ten. It was probably $4.99 or something like that at the time as I wouldn't have spent any more. Been bouncing around in the tactical man-purse ever since. It has a partially serrated blade, which I loathe, but it's done well for general bashing, cutting, etc. Marlinspike non-locking, ditto for blade and shackle key. Note the right side flat head screwdriver. Marlinspike rivet came loose a long time ago I had to clamp everything together and peen it all down again. Worked fine ever since.
Middle one I just picked up at one of my holy places, Smoky Mountain Knife Works, nine bucks. Non-serrated but non-locking blade, shackle key, can/bottle opener and they brought the inner liners out on the right side for another flat head screwdriver. There are /two/ of them though, so I'll have to cut or grind one down. It seems pretty functional, but I've only had it for a few days. Hadn't had time to properly abuse it.
Bottom one, Camillus, but sadly made in china. Although no where marked on this one. Liner-lock knife blade wicked sharp, locking marlinspike. Some tough-as-nails finish called 'carbonitride', pretty corrosion and scratch-resistant. Scales are a laminate bamboo, pretty to the eye and tough so far. This knife is big to the hand though and I'm still getting used to it. It was $40 and some change, again at SMKW.
Of course they didn't come with the lanyards. I did those up out of paracord - I do that on all my knives and a lot of tools. A one meter length of paracord can be a useful thing at times. Just start with an anchor bend knot, and then extend the looping out.
