Individually wrapped NOS Personna 74 Tungsten blades. The iconic ones, considered by some to be the finest double edge blades ever produced. Rare and very difficult to find. Shavers say they get 20+ shaves from each blade. 100 blades total available. SOLD
This thread got me checking eBay, and I discovered (or remembered) that there are also Personna 74 injector blades. Not wanting to spend that kind of moolah per blade, I suppose I'll console myself with the Schick Proline blades that are on their way.
Too bad they don't seem to have tungstened up their single edge blades.