I always been someone to consider buying used where it makes sense. There are multiple reasons for buying previously owned merchandise: 1) used items are generally cheaper (sometimes way cheaper) than buying new, 2) you’re potentially keeping items out of the landfill for a period of time and 3) new items may no longer be available so you have to buy used.
Whatever your reason, you might be interested in reading this article: 10 Things You Should Be Buying Used. I’ve done eight of these. How about you?