They have all been marked down 50%.
They are really neat pieces of hardware, so I'll try a pre-sale them in the future.
If you like them you can sign up (or update your profile) for the "hardware" email list. Then the next time I order hardware you'll get a quick email letting you know tuck catches are available for pre-order. I'll also try pre-selling turn locks--which are also wonderful, but not efficient for me to store as inventory.
If you've wanted to try out a tuck catch, now is the perfect time!