Shadowlands - NA
As far as gear, it will not be the latest and greatest.
I started playing the day it was available for play (couple days before release) and it's a collector's edition account.
The level 60 is a Vanguard, 57 is a Powertech, the rest are all 55 (guardian, scoundrel, sage, merc, mara, sniper, assassin, commando, sentinel, gunslinger, shadow, jugg, operative and sorcerer).
There is nothing special about the gear right now because I have not played since 1 week after the last expansion (with level cap 60).
8 of my toons had full brut pvp gear at 55, with legacy gear I pvpd on all 16 toons and they all were 2018 exp (once legacy gear was equipped).
As far as perks, I would imagine I have a lot, since the account has over 300 million credits and I've spent a lot over the years to get things like the revan/stele/magnus holostatues, hk-51 (for 9 toons) and treek for all.
Anyway, I wanted to get an idea of what the account would be worth, and then decide whether I want to go through the trouble of creating a listing with all the different features. If that isn't possible then it's okay, I don't have to sell it, just figured a few hundred dollars is better than having it sit forever.
So again to recap, the main features are that this account has all 16 classes at 55 or higher, 305 million credits with a lot of the expensive unlocks unlocked, preferred status, and all toons in pvp gear from level 55 (except the 2 that are 58 and 60, they have gear gotten from questing to 57 and 60).