OOh this reminds me that I need to update my spreadsheet. It has the product type, colour name, colour family, finish, quantity & value.. then it totals up. I haven't updated it in months.
The last time I did, it was well over £2,000 ($3000) & it has grown quite a bit since then. To be fair, I have to pay UK prices ($17.50 for a lipstick & $27 for a MSF)