I just checked the prices on Wera’s Zyklop ratchets, and they appear to be the lowest they’ve ever been! Over at ChadsToolbox, the 1/4″ Zyklop ratchet is $54, the 3/8″ ratchet is $60, and the 1/2″ is $$66. If you can find a Wera coupon code, that’ll drop the prices even further!
Prices for these Zyklop ratchets on Amazon and elsewhere is relatively fixed at $80 for the 1/4″, $90 for the 3/8″ ratchet, and $100 for the 1/2″ ratchet.
I have not looked much into comparing prices for the different sets, but I did spot a 38-piece Zyklop 3/8″ ratchet and accessory set for about $165 over at Amazon. Over the past few weeks, this set has gradually dropped from ~$250+ to the current price, but as usual with Amazon, there’s no telling why this happened and how long the price will be stable.