: You forgot quite important groups:
: 4) investors who want to invest their capital in safe tangible
: assets, at the time of the banking and financial crisis and then
: dying flat money
: 5) investors and speculators who expect high value increases for
: undervalued watches with the time
: 6) a combination of 4) and 5)

Would you consider these to be a subset of #1 (dealers)? I guess to be an investor you have to be willing to sell as well as buy.

If investor is its own category I would make it #4 with the subsets you mentioned.

Thanks for your thoughts.

JC