The Queen knifes I have 6 of. I would rate them a bit below Rough Ryders, of which I have 142. Rough Ryder may be a bit less expensive on average than the Queen. I have 80 Case knives, which I would rate perhaps a bit above Rough Ryder, and about 6x costlier. And i have 9 Bokers. 4 Tree Brands, made in Germany, and the others Argentina. Plus some miscellaneous brands, including Buck, Schrade, and Hen & Rooster, plus 5 "new" Gerbers from the 1980's and 90's. As a boy, many years ago [ will be 73 in February], I wanted a Tree Brand knife. When I was about 12 a local Hardware store closed and I was able to get a new Tree Brand at a good discount. When I later began collecting I started with....Tree Brand! Attached are pics of my traditional slip joints. I enter each knife in a database with over 200 fields, save the boxes and wrap, place a very light coat of 3-in-1 oil on the blade and springs, and place each knife in a 4x1x1 Clear Gumball Tube Polyethylene Terephthalate (PET), as shown in an attached pic. For longer knife I combine 2 boxes. I place on the box silica gel pack and a strip of Anti-rust VCI paper sheets. Put a few Zerust Rust Prevention Plastabs, in each drawer, and monitor humidity in each drawer also. The boxes and the PET boxes I number.