I got a few markers as replacements for older markers I've had for over 6 years now. The markers themselves are great, very smooth. However, since the color naming system changed, there seems to be a slight change in the actual colors. As another reviewer mentioned, GY172 and G43 (the newer one) are slightly different. I've also noticed this for GY173/E22. The other markers are almost identical to the older versions, though!
Ohuhu Honolulu GY172 / G43 Individual Marker, Brush & Chisel