Even with a 50% off coupon that is a lot. I can't find the note for the prices of 45 mm blades that I wrote down. Bad paper management.
For me it is time to find the best blade sharpener and start sharpening my own blades.
I recently purchased a 45 mm Olfa cutter since I can get blades at Harbor Freight, when their supplier finally gets caught up with its production for the "quilters' demands" for them!!!!!!