Tanning
Compare NPC tanner and Tan Leather for each hide. The table shows the best method by profit per leather, with GE tax on the sale.
 Red dragon leather | 100 | Tanner (NPC) | 2,265 | 2,558 | 293 |
 Green dragon leather | 100 | Tanner (NPC) | 1,580 | 1,854 | 274 |
 Blue dragon leather | 100 | Tanner (NPC) | 1,833 | 2,095 | 262 |
 Black dragon leather | 100 | Tanner (NPC) | 3,730 | 3,969 | 239 |
 Leather | 100 | Tanner (NPC) | 113 | 249 | 136 |
 Hard leather | 100 | Tanner (NPC) | 115 | 178 | 63 |
 Snakeskin | 10 | Tanner (NPC) | 17 | 12 | -5 |