Rare Runes and the Forge, small data sample
4s per major rune. you should try to spend less.
crafting major rune of the krait is often cheaper than the cheapest runes on the TP
it takes 1 mithril ingot (~1s) + 1 pile of vile essence (~2s)
at this moment, it’s not much cheaper (essence is almost 3s), but keep your peepers out for it
there are several core + refined material recipes to give major runes – those are also often cheaper than TP runes/sigils, but as far as I know, they aren’t right now.
GW2Profits - a collection of gold-producing tools
Mystic’s Gold Profiting Guide
Forge & more JSON recipes
Mystic’s Gold Profiting Guide
Forge & more JSON recipes