The email they send you offers a 50% discount off the catalog price. But if you use the web site catalog price you don't get the discount.
I noticed that as I wanted to get some tulip bulbs. I got them elsewhere.
The prices on the website for the fall bulb sale have already been discounted by 50% - they are the sale price.
I just ordered some on Friday and I agree the prices are the discounted prices. Everything I bought was half price. Janet