While crafting 1h Swords (level 70) at the blacksmith, I accidentally entered “130” instead of “30” as the amount. This resulted in a full inventory of 1h swords and 1 on the ground, and used the resources for 130 swords. I realized this as I upgraded 30 swords at the cube and had dropped from 4k of each resource to 1k of each resource.
30 items should have been crafted, though even if 31 were crafted with the one on the ground that should have resulted in using 465 veiled crystals plus 1500 from the upgrades. However, over 3k veiled crystals were used as a result.