For the past 5 years, I've been a licensed Realtor. For 22 years, I've worked in the legal field, criminal defense.
Payment policy
paypal or cash
Shipping information
you pay the actual cost of shipping. I think handling fees are a bunch of horse pucky and I don't charge them
Return policy
If I've falsely advertised something - then I'll take it back and pay for shipping. If you are having buyer's remorse - and I've done nothing wrong, then you pay the shipping and you need to notify me within 7 days.