My psychological problem is that the market is so cut throat these days a lot of used items are barely listed at a discount. So it's too easy for me to justify

My psychological problem is that the market is so cut throat these days a lot of used items are barely listed at a discount. So it's too easy for me to justify buying new for 10% more to get "official" assurances. On the other hand I've been buying only refurbished electronics for a couple years now and have had no problems.