Those are just a few of my favorites... identification is only based on seller’s description so forgive me if some are not right...

Mary

Mary - All are wonderful, I see you were bitten by the jade bug too! The Blue Bird is one of my favorites, it seems to grow faster than the others.

Nil - What a grand old beauty you've got there! Love its lean, gives it character.

We had a big old Jade planted in the ground that needed to be moved to make way for a fence. That previous picture is of one of the cut trunks that was cast aside, rotted halfway, and eventually found it's way into a pot. Rot on Jade's, if you can stop it, can create some interesting effects.

Nanzjade, I’ve been collecting Jades for about 9 years; have about 30 varieties... Spring 2016 I got bitten by the Sansevieria bug, and now have more than Jades... I just love them both!

Nil13, gorgeous plants...!

Saori

Are the leaves on your jade smaller? It could be Crosby's compact...

Nil

I like that trunk on your first jade! It would take many, many years here to grow them to that size indoors - and a huge container too.

There are number of varieties and cultivars, CC being just one of them. Has smaller, rounder leaves and bit different growth pattern.

Portulacaria afra is often referred to as "mini jade" but it is different species.