Something is definitely off with these blades. I've checked the site of the guy from which I bought 1000 blades around 6 months ago for around 80$ (minus a few $) + shipping and now I see that the price there is more than double of what I paid. Not sure if all Polsilver sellers are trying to maintain the rumor that the blades are out of production or that they indeed are, but i'm glad that i've got them that cheap.