We have updated the price data displayed on Cardmarket.
1. Price graph
The price graph will be displaying the average sale price of the last 30 days the card has been selling. The “trend price graph” will no longer be displayed.
2. Statistical prices:
The following statistical prices will be displayed:
FROM: The cheapest available offer
TREND: The “old trend price” (based on a linear regression over the last 30 days)
30/7/1 DAY: The average selling price of the last 30 / 7 / 1 days respectively.
Those 5 statistical prices will shortly also be available via our API.