Best purchase in terms of enjoyment was a new Yamaha digital piano, have a kid in piano lessons and I’ve been playing around on it too even though I don’t know what I’m doing. We had a crappy digital keyboard and it just wasn’t any fun to learn on.
Worst purchase was a used hybrid bike that I didn’t notice had a small crack in the aluminum frame until it was too late (I bought it in the winter and didn’t notice until a couple months later when I brought it out and cleaned it up), so I haven’t been riding it at all, going to take the fenders and seat off and put them on my old bike for now and unload it for next to nothing as a parts bike
Bonus Worst non-purchase was I had the opportunity to buy a former co-workers truck and didn’t go for it, he gave me a shout out of the blue and mentioned he was interested in selling his low-mileage Ford Ranger, I said I probably wasn’t interested but that my boss might be looking for an extra work vehicle this year, they connected and he bought the truck, realized later that the Ranger was a 2010 but only had 45k on it and the guy was asking $4500, which is about half of what that truck is worth around here with that low mileage. Anyway, good buy for my boss, but I should have snagged the deal lol