I had only 1 pack of Tru Red 20/92 3RM when checking out and a salesman suggest I get the 3 pack and I appreciated his suggestion. It may have been on sale but glad he mentioned it and I got the 3 pack.
It is probably very common that I have tightened my budget to the point that I bought the bargain copy paper instead of the recycled paper. TruRed was on sale when I bought it the first time, but I have bought it (maybe twice more) because it was good paper that did not easily jam and looked good for all my printing needs.