I rely solely on memory.

This also helps curb buying activity, since my memory is good but I doubt myself.

As a result, I may sit there with a box in my cart trying like heck to remember if it was that year's release or the other one that I liked a lot (looking at you Las Calaveras). It usually sits in my cart just long enough for the sale to end and then the decision is made for me.

Cigar scanner app works great for me. Google it and you’ll find it