Just to be clear, are we talking about the 100gr paint can tins for the 50gr round tins? I ask because I didn't start to cellar until about 2012, three years ago. I have a few 100gr paint can tins of HOTW/OG from 2015 and also a few 50gr tins. Just this year, 2018, I stashed away some 100gr cans/tins of various Rattray.