Figures from this source
- EstimateVendor-blog price range: Unlimited Base Set Charizard PSA 10 (sources unattributed), period 2019$10,000-$15,000
- EstimateVendor-blog price range: Unlimited Base Set Charizard PSA 10 (sources unattributed), period 2020-2021$15,000 to $150,000+
- EstimateVendor-blog price range: Unlimited Base Set Charizard PSA 10 (sources unattributed), period 2022-2023$50,000-$70,000
- EstimateVendor-blog price range: Unlimited Base Set Charizard PSA 10 (sources unattributed), period 2023-2024$35,000-$50,000