trust

[tymm0]

Hey guys ve been thinking about this for a while. What is the best way to create complete trust between buyer and seller. Specifically seller

Is it post count?
Is it OTC rating?
Is it feedback in forums?
Escrow?
Collateral?
Posting identifying info?
I'd like to start a small busness soon and want to know hat the best way to do it would be.
I have purchased a few mining.parts so far and want to know how to provide my stock for sale.
Just hoping to do a lot of business and help the community grow as a whole.

Thanks,
Tymm0