So with the changes to glad mounts It is most likely not possible to transfer already learned glad mounts.
So what I am offering here is a lvl 5 Mage (after prepatch) with the Fierce Gladiator's Storm Dragon in bags.
This is a duped (exploit/bug during Legion) gladiator mount, so it is yet to be seen how they behave if you learn it on an account without having actually earned the glad title.
Just like the Tyraels Charger the mount might disappear as soon as you learn it, so buy at your own risk.
250€ via BTC/ETH (negotiable). Middle man possible at your cost.
My old thread https://www.ownedcore.com/forums/mmo...agon-bags.html (Mage lvl 11 with Fierce Gladiator's Storm Dragon in bags)
proof:
best regards