Focus on acquiring high-value or rare coupons, as they are easier to sell.
Manufacturers are making coupons more restrictive, and fewer stores are doubling coupons. If you want, I can: buy and sell coupons
Combine manufacturer coupons with store coupons for maximum savings. Focus on acquiring high-value or rare coupons, as
Here is a comprehensive guide to buying and selling coupons: How to Buy and Sell Coupons buy and sell coupons
It is illegal to sell, trade, or distribute counterfeit coupons or to sell free "Tearpad" coupons.
Specialized coupon trading or selling groups (though this can be inconsistent, with groups being shut down).
Research which products have high-demand coupons (high value, low restriction).