TANX by T. REX has sold 30,550 copies in Japan.
TANX certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Japan |
30,550 | Oricon charts |
Japan Sales: 30,550
Certification / note: Oricon charts
Certification Date / sales as of:
|
|
| Total sales | 30,550 | (in 1 country) |
Total
Sales: 30,550
(in 1 country)
|
Year-end chart performance for TANX
| Chart 1973 | Rank |
 German Albums (Offizielle Top 100) |
21 |