When I reached lvl 80 I had enough to craft me a Berserker Emblazoned set(don`t know about the total, but gossamer scraps were 5s each, ectos and powerful bloody 20s each, was left with few gold.) Spend tons of money after that for an exotic wep, berserker exotic trinkets and Scholar runes(1g back then

).
Currently "stuck" at around 20g with a Mad Moon shield in the bank(spent 17g, hopefully the price will rise). Don`t really need more, legendaries are months away, T3 Charr Medium looks worse(in my opinion) than the T2 I currently have. Haven`t yet started leveling an alt properly.
Would have had much more if I invested in the halloween skins, especially in the swords which rose from 4g to a bit less than 20g over one night. Will be ready for Wintersday, but I guess other will aswell.
Anyway, 4,5g at lvl 41 is very good.