Determining a value for any type of memorabilia, especially for scarce football collectables, can be a difficult task. Rare items often command high prices when sold at auction or on eBay and are worth whatever a buyer is prepared to pay at that point in time. Derby County Memories have recorded the sale prices of selected Rams-related memorabilia sold on the open market over the last five years, which includes programmes, tickets, shirts, badges, and property owned by former Derby County players. This guide is available on the main section of the website and will be updated on a regular basis.