WELCOME TO O'BLOCK by KING VON has sold 0 copies on streaming services.
WELCOME TO O'BLOCK certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of |
| Total sales | 0 | Album-equivalent unit |
Total
Sales: 0
Album-equivalent unit
|
Year-end chart performance for WELCOME TO O'BLOCK
| Chart 2021 | Rank |
 US Albums (Billboard 200) |
107 |