The popular #5 pattern, in the pre-2004 genuine Schrade configuration, or as Delmas so charmingly stated, "liveries," came with brown and green sawcut Delrin handles, Delrin staglon handles, special edition straight-grain walnut handles, custom Herman Williams red genuine stag handles, Special edition genuine stag handles, endless different hot stamped "scrimshaw" on ivoroid Delrin handles, nickel silver bolsters, brass bolsters, liner locks, lockbacks, SCHRADE+ stainless steel, non-stainless steel, possible stainless steel but not so marked, thumb stud, non-thumb stud, various shields or no shields, various tang stamps, put-togethers and seconds with even more diverse characteristics. I am assuming that, even though you are using the present tense "I notice they COME," you are referring to actual pre-bankruptcy Schrades, rather than Taylor Chinese offal. In terms of collectibility, this may or may not matter to you. The pattern is popular not only to collectors but also as superlative users. I know a close friend who has used this pattern in various iterations to field dress, cape or skin literally hundreds of medium-game animals such as deer, elk and pronghorns. I furnish him with a replacement when he uses one up. There is an unspoken machismo competition out here in the West among hunters and guides as to who uses the smallest knives to effect carcass management. LOL.