HI, stackable is only for folks out West that have a London Drugs. They are able to use more then one coupon on the same product as long as there is a different upc code on each coupon.
So if the were buying a bag of Huggies they could use a coupon for 3.00, another for 4.00 and one for 2.50 as long as that barcode on the bottom of each one is different.

Hi Moe,
Can you tell me what stackable means in the coupon trading world ? never heard of it @
thanks,turtlegirl

Hi Turtlegirl, if you need help with trading or trains, just give a shout, I'm always around, Moe.