I had the AG 110 for some time before getting my first Custom Shop 110. The AG 110 is nicely done - but the gold logo on the black blade combined with the brass bolsters is a bit too much bling for me. I carried a base 110 instead - that AG 110 has yet to need resharpening! My first 'user' CS 110 was with nickel silver bolsters, Fuji orangewood, and BG-42 steel - it was $84 delivered then with a leather sheath. They quit supplying BG-42 - now include S30V as a better choice. You can build one like mine - with S30V satin blade - and a cordura sheath for $86 delivered today - not much of an increase in five plus years! The beauty, to me, of the CS 110 is that you can specify nickel silver - and no rivets showing, if you prefer. I'll take my CS 110s any day over the AG110 - or the BPS 110s, too. My view of the BPS 110s is jaded - nice blades, but both of my recent closeout deals are hard as everything to unlock (My original BPS 110 is okay.).
The AG 110s I've seen were nicely made... great fit & finish. The CS 110s, if possible, are even better! Both types come razor sharp. Oddly, I've never found a poorly executed basic 110!
Stainz