Collection statistics
Here you explore data and trends about your collection. The statistics take into account both the games currently in your collection and the ones you've sold.
Collection value
The collection value is calculated using a mix of retail prices found online and any second-hand (market) prices found online.
Note: the accuracy of this estimate will be improved in the future, taking into account the real value of your used copies.
Purchases & Sales
This section considers only the games for which you've set a purchase/sale price.
Important: the plays counted here (for example for cost per play) are only those made during the period when you actually owned that game (after its purchase and before its sale).
Collection size over time
The collection size trend is based on:
- BGG's last update date, for a synced collection;
- the manually set purchase/sale date, for a local collection.
For this reason the chart may not be fully accurate, depending on the information provided by these sources.