At the end of The Empire Strikes Back, Darth Vader cuts off Luke Skywalker's hand in a duel. If you can find the remains of that hand, you've got the greatest of all Star Wars collectibles. I suspect you could get at auction at least a quarter of a million dollars for such a prize.
In the meantime, you can pick up the more affordable Saber Cuts #1, a custom toy made by toymaker Alessandro Randi--AKA Codec Zombie. He's made 50 plastic copies of Luke's severed hand and lightsaber.
Saber Cuts #1 is the first toy that Codec Zombie is making in a line of all limbs cut off in the Star Wars movies. Which amputated limb do you want to buy?