Market prices
- Ungraded
- $0.89
- PSA 9
- No sales
- PSA 10
- No sales
- PSA 10 population
- No sales
Market values from recent sales. Estimates, not appraisals.
Four Knocks #20 price
Four Knocks #20 from Magic Doctor Who is valued at about $0.89 ungraded.
Card information
- Set
- Magic Doctor Who
- Released
- Oct 2023
- Game
- Magic: The Gathering
