맥시싱글 FLASHBACK by AFTER SCHOOL (애프터스쿨) has sold 0 copies on streaming services.
맥시싱글 FLASHBACK 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 맥시싱글 FLASHBACK
| Chart 2012 | Rank | Sales |
 South Korean Albums (Gaon) |
87 | 16,885 |