| Year | Team | Amount | Retain | Note |
|---|
| 2025 | | 50 Lacs crore | Unsold | - | |
| 2024 | Royal Challengers Bangalore | 0 crore | Bought | The auction details for IPL 2024, including Karn Sharma's auction amount and status with Royal Challengers Bangalore, are not available as of the current date. | |
| 2023 | Royal Challengers Bangalore | 0.5 crore | Bought | Karn Sharma was purchased for 50 lakhs INR by Royal Challengers Bangalore in the IPL 2023 auction. | |
| 2022 | Royal Challengers Bangalore | ?50,00,000 crore | Bought | ?50,00,000 | |
| 2020 | Chennai Super Kings | 5 crore | Retained | Karn Sharma was acquired by Chennai Super Kings during the IPL 2018 auction for INR 5 crore, and he continued to be part of the team in 2020 as he was retained by the team. | |
| 2019 | Chennai Super Kings | 5 crore | Retained | Karn Sharma was retained by Chennai Super Kings for IPL 2019. | |
| 2018 | Chennai Super Kings | 5 crore | Bought | Karn Sharma was purchased by Chennai Super Kings in the 2018 IPL auction for 5 crore INR. | |
| 2017 | Mumbai Indians | 3.2 crore | Bought | Karn Sharma was bought by Mumbai Indians for INR 3.2 crore during the IPL 2017 auction. | |
| 2016 | Sunrisers Hyderabad | 3.75 crore | Retained | Karn Sharma was retained by Sunrisers Hyderabad, so there was no bidding for him in the 2016 auction. | |
| 2015 | Sunrisers Hyderabad | 3.75 crore | Bought | | |
| 2014 | Sunrisers Hyderabad | 3.75 crore | Bought | Karn Sharma was bought by Sunrisers Hyderabad for INR 3.75 crore in the IPL 2014 auction. | |
| 2013 | Sunrisers Hyderabad | 3.75 crore | Bought | Karn Sharma was bought by Sunrisers Hyderabad for INR 3.75 crore in the 2013 IPL auction. | |
| 2009 | Royal Challengers Bangalore | 0 crore | Bought | Karn Sharma did not enter the IPL auction in 2009. | |