Omega Lifetime Magazine, they seem collectable?

I have a (almost) like new copy of issue 4 2009, which is the first moon landing edition, with various moon landing features, a Speedmaster story/history, and a pull out section on the Saturn rocket and Eagle lunar lander.
I kept it in a plastic folder for years, wondering if it may ever be worth something, well it seems it is.
I couldn’t believe what they seem to go for now on eBay so I figured ‘why not’ and listed it.
Does that make me a bad person?

Anyone else got or had something collectable that they now want to sell?
(I’m not buying, just starting a conversation)