CAROL O'HALLORAN sold over 15,000 albums. The best-selling album by CAROL O'HALLORAN is JAZZERCISE, which sold over 15,000 copies .
Contents: 
CAROL O'HALLORAN albums ranked by sales
1

Sales: 15,000
Rankings:
CAROL O'HALLORAN total sales by country
| Country | Sales | Albums counted | |
|  New Zealand | 15,000 | 1 |  New Zealand Sales: 15,000
                                     Albums counted: 1 | 
CAROL O'HALLORAN detailed sales by country
| Country | Album | Sales | Certification / source | |
|  New Zealand | JAZZERCISE | 15,000 | 1x Platinum |  New Zealand Album: JAZZERCISE Sales: 15,000
                                     Certification / source: 1x Platinum | 
