There are some facts about the Caly Junior model that few people know about>>> there was one stainless handled Caly Jr. that was made with AUS-8 blade steel and it was available in SE & PE both. One distinction about the stainless handled Caly Jr. is that it was the only one of many versions of the Calypso Junior that had a hollow grind blade. Most of the rest of them had full flat grinds. I've owned both of the stainless models and I actually liked the Caly jr. with the hollow grind.
Now the most iconic, hall of fame, best collector piece has to be the Burgundy Caly Jr. with ZDP-189>> it was Spyderco's very first knife ever made with ZDP-189. It's still one of the most sought after of all of the Caly Jr. models.
One Caly Jr I always wanted but never was able to snag one was one of the AUS-8 models with the Micarta handle. As far as vanity goes that's my favorite>> it was a really classy version of that super classic.
But the one I liked out of the Calypso series was it's grandfather the original C-54 big Calypso model. They did a Sprint run of it a couple of years ago with a brown G-10 handle and I definitely want one of them too when I can swing it.
Even the Gray model Caly Jr. with VG-10 steel is an incredible EDC user knife.> but you can't go wrong with any of the Caly Jr. models.