Another case study would be the Rolex 1675 GMT Master.
In 1986, the Rolex 1675 GMT Master retailed at around MYR 4,100/-.
30 years later, the price for 1675 in mint condition with box and papers can go up to MYR 40,000.
This works out to be about 7.9% compounded growth rate per annum.
Brothers, I am not trying to imply that buying Rolex is a financial wealth planning vehicle.
It's still a watch that we are buying at the end of the day. We shouldn't expect to "make money" buying watches.
I am merely pointing out a fact that, indeed, for certain models, Rolex does appreciate quite decently in value over time.
There are many more case study. If you guys like, I can start a new thread to showcase more examples.