I'm glad to have seen this thread, since it allows me the opportunity to look back at memory lane, and become somewhat amused. Why, you ask? Because I started out as a one-tin-at-a-time guy. Yeah, one pipe, one tin...I could have given lectures at PAD/TAD support groups for a living--I consider it a missed opportunity. Oh well, certainly not the first, and probably not the last, if history is any gauge. But I digress. A year and change ago, I impulsively bought an insta-cellar off of Craigslist. To this day, I'm not sure why (perhaps I'm not as inherently immune to TAD as I claim to be), but suffice to say, it was a complete 180 from my previous modality. Over the next year plus, I've added and removed as my tastes rounded out (I only started smoking a pipe in March 2019), and as it stands right now (and I can't believe I'm really saying this), barring another miracle score of Drew Estate tins, I'm actually perfectly content with what I have. Which brings me off this long-winded diatribe and back to what the OP asked in the first place.
I have about 50 jarred blends, perhaps a dozen in active rotation at any given time. My tastes change with the seasons, but there's almost nothing I don't like to smoke when the time and weather are right. In addition to that, I have about 30 unopened tins, most of which I have no plans of cracking into any time soon. Like
@scloyd said, I'm working on whittling things down a little bit before I even think about breaking into any tin. Lastly, I received about 30 samples from a fellow forum member, 20 of which I still have yet to try. I smoke anywhere from 0-3 bowls per week, so you might say I'm living life in the slow lane. Or, as George Carlin once said, I don't live life in the fast lane, but do you ever see one of those cars parked on the shoulder with its hood up?