THE INCREDIBLE BASE by ROB BASE has sold 550,000 copies in Canada and United States.
THE INCREDIBLE BASE certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Canada |
50,000 | 1x Gold | 1989 |
Canada Sales: 50,000
Certification / note: 1x Gold
Certification Date / sales as of: 1989
|
 United States |
500,000 | 1x Gold | 24 January, 1990 |
United States Sales: 500,000
Certification / note: 1x Gold
Certification Date / sales as of: 24 January, 1990
|
| Total sales | 550,000 | (in 2 countries) |
Total
Sales: 550,000
(in 2 countries)
|