Large Copper Bomb
Profitⓘ−4s 96c
Marginⓘ-49%
Mat cost10s 9c
Sale1s 80c
Make 
Large Copper Bomb (Engineering, skill 105).
- Buy 3
Copper Bar at 84c each (13 are listed) - Craft 4
Coarse Blasting Powder at 1s 83c each- Buy 4
Coarse Stone at 1s 83c each (9 are listed)
- Buy 4
- Buy 1
Silver Contact at 25c each (200 or more are listed)
183 are listed at 1s 80c, so a craft clears about -4s 96c over the 10s 9c of materials, after the 5% auction house cut.
A material's latest listing sits well above its true value; cost uses the higher figure.
Material cost 10s 9c. Trusted sale 1s 80c. Profitⓘ 4s 96c under cost (-49%). 183 are listed. Latest listing 1s 80c. Seen across 39 snapshots, 1h ago.
| Material | Qty | Price used | Obtained | True Value | Latest scan | Snapshots |
|---|---|---|---|---|---|---|
| Copper Bar | 3 | 84c | 13 are listed | 79c | 1h ago | 62 |
| Coarse Blasting Powder | 4 | 1s 83c | Craft Coarse Blasting Powder from 4× Coarse Stone | — | — | |
| Coarse Stone | 4 | 1s 83c | 9 are listed | 97c | 4h ago | 54 |
| Silver Contact | 1 | 25c | 200 or more are listed | 25c | 5h ago | 47 |
Large Copper Bomb
| Seen | Realm | Lowest | Qty at low | Total listed |
|---|---|---|---|---|
| 2026-11-09 23:40 | eu-normal-alliance | 1s 80c | — | 262 |
| 2026-11-09 19:10 | eu-normal-alliance | 1s 80c | 183 | 200 |
| 2026-11-09 17:41 | eu-normal-alliance | 1s 80c | — | 156 |
| 2026-11-09 16:38 | eu-normal-alliance | 1s 80c | — | 134 |
| 2026-11-09 15:07 | eu-normal-alliance | 1s 80c | 102 | 155 |
| 2026-11-09 12:40 | eu-normal-alliance | 1s 80c | 64 | 120 |
| 2026-11-09 11:56 | eu-normal-alliance | 1s 80c | 64 | 120 |
| 2026-11-09 08:48 | eu-normal-alliance | 1s 80c | — | 169 |
Copper Bar
| Seen | Realm | Lowest | Qty at low | Total listed |
|---|---|---|---|---|
| 2026-11-09 23:40 | eu-normal-alliance | 84c | — | 10016 |
| 2026-11-09 20:30 | eu-normal-alliance | 70s 80c | 13 | 13 |
| 2026-11-09 20:29 | eu-normal-alliance | 79c | — | 16650 |
| 2026-11-09 19:44 | eu-normal-alliance | 78c | — | 16363 |
| 2026-11-09 19:10 | eu-normal-alliance | 80c | 20 | 14662 |
| 2026-11-09 19:09 | eu-normal-alliance | 83c | — | 15629 |
| 2026-11-09 17:41 | eu-normal-alliance | 80c | — | 11397 |
| 2026-11-09 16:38 | eu-normal-alliance | 81c | — | 12923 |
Coarse Blasting Powder
| Seen | Realm | Lowest | Qty at low | Total listed |
|---|---|---|---|---|
| 2026-11-09 20:30 | eu-normal-alliance | 86c | 4 | 4 |
| 2026-11-09 19:10 | eu-normal-alliance | 60c | 2 | 765 |
| 2026-11-09 17:41 | eu-normal-alliance | 67c | — | 1187 |
| 2026-11-09 16:38 | eu-normal-alliance | 69c | — | 997 |
| 2026-11-09 15:07 | eu-normal-alliance | 68c | 24 | 792 |
| 2026-11-09 12:40 | eu-normal-alliance | 99c | 7 | 276 |
| 2026-11-09 11:56 | eu-normal-alliance | 1s 0c | 20 | 91 |
| 2026-11-09 10:19 | eu-normal-alliance | 84c | 36 | 39 |
Coarse Stone
| Seen | Realm | Lowest | Qty at low | Total listed |
|---|---|---|---|---|
| 2026-11-09 20:30 | eu-normal-alliance | 1s 83c | 9 | 9 |
| 2026-11-09 19:10 | eu-normal-alliance | 80c | 46 | 4357 |
| 2026-11-09 17:41 | eu-normal-alliance | 95c | — | 4495 |
| 2026-11-09 16:38 | eu-normal-alliance | 1s 0c | — | 3564 |
| 2026-11-09 15:07 | eu-normal-alliance | 97c | 97 | 4771 |
| 2026-11-09 14:07 | eu-normal-alliance | 1s 7c | 43 | 5033 |
| 2026-11-09 13:47 | eu-normal-alliance | 96c | 140 | 5703 |
| 2026-11-09 13:47 | eu-normal-alliance | 96c | — | 5703 |
Silver Contact
| Seen | Realm | Lowest | Qty at low | Total listed |
|---|---|---|---|---|
| 2026-11-09 19:10 | eu-normal-alliance | 25c | 212 | 213 |
| 2026-11-09 17:41 | eu-normal-alliance | 25c | — | 590 |
| 2026-11-09 16:38 | eu-normal-alliance | 25c | — | 770 |
| 2026-11-09 15:07 | eu-normal-alliance | 25c | 809 | 810 |
| 2026-11-09 12:40 | eu-normal-alliance | 25c | 661 | 669 |
| 2026-11-09 11:56 | eu-normal-alliance | 25c | 658 | 680 |
| 2026-11-09 10:19 | eu-normal-alliance | 18s 85c | 65 | 65 |
| 2026-11-09 09:50 | eu-normal-alliance | 25c | — | 640 |