i believe the price of mach3 blades and newer blades have reached the tipping point. i saw 8 blades for 29.99! i love your blades, since the first time I used a mach3 blade I was amazed! no cuts, and I can use each blade about 2-5 times, longer if necessary. however soon I will be tempted to buy an electric shaver because of the EXPENSIVE blades. your loyal customer, dave burton