Unrefined Resin Glob
Despite its dirtiness, this round blob of unprepared stickiness is worth more than you think. This is due to how hard it is to obtain and its rarity- this widely used sap is only found on Permafrostus, the Ice Homeworld. It is found within specific species of female trees, which then is harvested and refined through processes. An unrefine chunk like this could easily go for 50 runes.