I've had many expensive knives (all good) but my favourite is this simple $8 Opinel #7 French cheese knife which has lived in my pocket for nearly 20 years. : r/BuyItForLife
Opinel No8 Garden Knife
Knife chat: Opinel knives – Three Points of the Compass
Opinel No 6 Review • A Great Bushcraft/Camp Folding Knife for $12!