Amazon has this Wusthof 2-Stage Knife Sharpener on sale right now for only $10.50, down from $24.99! I have Wusthof Knives (I love them!) and I’m sure the sharpener is just as good quality.
Prices at Amazon can flip fast, so don’t wait too long if you’re interested! And don’t forget to use your Amazon gift certificates from Swagbucks to get an even better deal!