I had every issue of Evo magazine, which travelled with me through two house moves. Mrs North used to nag me for ages to get rid of them, and I always resisted. And then, one day, a switch flicked and I chucked all but the first three in the bin.
I have all but the first issue of Rouleur. That's less of a magazine, though, as it's only issued quarterly, so that isn't growing too fast.
I am resisting pens, and so far have resticted myself to the Cross I was given on graduation (not expensive, but sentimental), a Japanese edition Spalding Bros branded pen, and a very nice Dunhill Sidecar Chassis (ltd edition).
I am a natural hoarder, so I do have to fight the urge to collect and hold onto stuff for the sake of it.
In fact, I could do with a decent de-clutter. Might see if I can engage Mrs North on this soon.