My apologies for a simplistic title. But the idea is what matters. Here it goes
Idea drawn straight from the real world experience where artists(painters) like M.F.Hussain(Indian),Da Vinci(wish he were alive) sell their paintings for huge amount.
Consider this, a versatile artist from far-off-country who can post his art( like a preview version of his image). Potential art collectors --(there are many already prevelent, it makes little sense to me why they buy,but fact is that they do)-- can find the untrapped artists and buy the painting.
May be an amazon sort of delivery style may exist or may even not. Rationale here is to bring-to-gether the two distant ends of a string, tieing a knot is a matter of choice of the end-parties.