Know the price before you go.

See what people actually paid at markets and shops near you, then decide if the cheaper spot is worth the trip.

1
See what people paid
Real prices posted by shoppers, with the market or shop where they got them.
2
Compare markets
Cheapest, nearest, or best value once you count the cost of getting there.
3
Go where it's worth it
Get directions, then post what you paid to help the next person.