The cost of high quality synthetic oils.
Mobil 1 car oil 5ltr.............................£40.99
Mobeus 9010 watch oil 5ltr..............£37,260
Search was for best price on the internet, and Mobeus was priced for 5ml then multiplied. If the 2ml size was used then the 5ltr cost would be £45,000.
The figures are as close as makes no difference, bearing in mind there are slight variations in price from various suppliers.