Interesting approach. If I had a D&B near me, I'd probably undertake this. With some work, I could get the 2000 tokens I want for about $120.
I have a CL poster near me with a bag of 6000 tokens he's looking to move for $150. I'll probably grab them. They'll need sorting, and I don't need them all, but I suppose I can just store the ones I don't need.