I'm looking to buy stamps in whatever denomination lower than our regular priced books of Canadian stamps ($0.85). For instance, if an item costs me $4.06 to ship, I usually use 5 stamps to cover the cost (.85x5) which is $0.19 more than what I would normally have to pay.
Any eBay sellers that have denominations less than 0.85 stamps to sell, which are new and unused? I have conducted an eBay search but find there are some stamps from decades ago or some may be used for sale, etc.