This topic has been a great read so far, thanks for posting. I have always been curious on why I or others do various different things. The collecting of stuff, to me anyway, usually has some type of significance to it. Since we are on the topic of pipes I will stick with that. I got my first pipe probably 20 years ago, bought with a friend who also acquired one at the same time. I still have mine, he can not find his as a result of never getting rid of anything, even things which should go. It is one I will keep forever. I have a couple in my stable I made, the first and second pipes I ever made, and will keep those as well. I have one my wife got me, the only one she has bought me to date, and the only meer I own, another keeper for me. The others I have justified in one way or another, building a rotation etc. 3 of which are estate finds, all from roughly the 60's, I like to believe they have history I can appreciate, but don't actually know much about them other than what is available through brand research etc. I do have a few I bought new, mostly cobs, and 1 I just got this morning, a Stanwell vario 98. The ones I look at and am less enthusiastic about are not that way because of a lack of appreciation for the pipe's looks or inherent value. Mostly a judgment on smoking experience, where they have not met my expectations or desire in one way or another. If I get a pipe I saw online and am immediately unimpressed with it on arrival, I will send it back or resell it depending on circumstances and buy something I will hopefully like better. If it goes in my collection it is usually something that has meaning/connection based on how I came by it, or is genuinely unique in some way, or in the case of estate pipes adds something in the sense of history. The price is a deciding factor only if it puts it out of my reach, after I own it, actual value has little to with how much I enjoy it. I hope your friend finds whatever he feels is missing in his collection, maybe direction if many of the pipes are impulse buys rather than those which are sought after for one reason or another. All the best Gonzo