Honestly, it took so long to get him to have normal urates and gain ANY weight I was over-the-moon thrilled to find out he has gained what he has. His urates were almost amber when I got him.
It's hard to tell, but if I had to guess I'd say 13-14". He's not much for being handled, and since he came from a fraternity house I just act as his maid and give him his space.
I have a male veiled I rescued about six months ago from a poor environment. He had no water, no supplementation, inadequate lighting and only received a diet of meal worms. He was painfully thin and weighed 90 grams. The previous owner said he had him about a year, so I'm guessing he was around...