WTT/S: NOS Vintage Personna DE Razor blades (factory sealed)

Looking to trade 41 NOS factory sealed vintage Personna Ultra Chrome DE razor blades (9 packs of 4, 1 pack of 5). Sharp as a Feather but much smoother with no blood drawn and zero irritation - and I get 12+ shaves from each blade. I have read on this forum and others that people find these as enjoyable as Personna 74's (in fact, someone went as far as blind test and could not tell the difference). I'm looking to trade for other vintage NOS factory sealed blades, particularly Gillette Swedes, Spoilers, Wilkinson Light Brigades, Schick Platinum Plus, British or French made Gillettes, etc. We can talk via PM to figure out a fair exchange ratio depending on the blade you offer.
If I can't find a trade partner, I'd sell these for $40 shipped. CONUS only.

I should have mentioned in my op that my preference is to trade these blades as one lot.  That being said, PM me with offers.  Thanks!

Those are interesting blades.  I found this Popular Science article that discusses the blade making process in 1970 for these and similar blades.  LINK

(04-14-2017, 06:45 AM)Mr_Houston Wrote: Those are interesting blades.  I found this Popular Science article that discusses the blade making process in 1970 for these and similar blades.  LINK

Wow, terrific article!  Thanks for posting - it was quite an education for me.  Amazing how the technology back then still makes for incredible shaves now.

(04-14-2017, 06:45 AM)Mr_Houston Wrote: Those are interesting blades.  I found this Popular Science article that discusses the blade making process in 1970 for these and similar blades.  LINK

Nice!

TRADED! Thanks all!