Table 2.
This Table reports the number of days each DWM was crawled, the number of unique listings, all and COVID-19 specific, and the number of listing observations, all and COVID-19 specific. CanadaHQ indicates The Canadian HeadQuarters marketplace
| Name marketplace | Days crawled | Listings All | Listings COVID-19 specific | Observations All | Observations COVID-19 specific |
|---|---|---|---|---|---|
| Atshop | 135 | 2748 | 0 | 88,014 | 0 |
| Black Market Guns | 293 | 18 | 0 | 5274 | 0 |
| CanadaHQ | 199 | 63,756 | 48 | 360,978 | 475 |
| Cannabay | 251 | 3578 | 0 | 4667 | 0 |
| Cannazon | 159 | 4160 | 0 | 8791 | 0 |
| Connect | 202 | 476 | 2 | 13,602 | 23 |
| Cypher | 138 | 14,167 | 14 | 370,497 | 495 |
| DarkBay/DBay | 127 | 132,054 | 425 | 848,408 | 6589 |
| DarkMarket | 109 | 54,170 | 49 | 89,515 | 70 |
| Darkseid | 321 | 8 | 0 | 2568 | 0 |
| ElHerbolario | 286 | 13 | 0 | 2130 | 0 |
| Empire | 150 | 58,754 | 94 | 221,466 | 201 |
| Exchange | 168 | 9631 | 0 | 31,605 | 0 |
| Genesis | 320 | 324,312 | 0 | 3,729,205 | 0 |
| Hydra | 263 | 13,648 | 2 | 96,965 | 5 |
| MEGA Darknet | 260 | 916 | 0 | 3219 | 0 |
| MagBO | 109 | 35,641 | 50 | 248,825 | 189 |
| Monopoly | 184 | 1125 | 2 | 98,074 | 272 |
| Mouse In Box | 154 | 2826 | 0 | 114,858 | 0 |
| Plati.market | 321 | 22,551 | 3 | 36,599 | 3 |
| Rocketr | 320 | 462 | 0 | 15,437 | 0 |
| Selly | 221 | 822 | 0 | 6415 | 0 |
| Shoppy.gg | 321 | 10,458 | 0 | 820,339 | 0 |
| Skimmer Device | 321 | 12 | 0 | 3852 | 0 |
| Tor Market | 130 | 634 | 0 | 25,344 | 0 |
| Torrez | 151 | 15,330 | 22 | 449,797 | 527 |
| Venus Anonymous | 309 | 84 | 0 | 25,660 | 0 |
| White House | 187 | 46,983 | 42 | 627,343 | 278 |
| Willhaben | 321 | 25,346 | 0 | 85,925 | 0 |
| Yellow Brick | 129 | 6516 | 35 | 103,221 | 337 |
| Total | ≥90 | 851,199 | 788 | 8,538,593 | 9464 |