19 of 20 notecards and envelopes in the original package.  

The package has a bunch of signs of wear.  Original price tag stickers were ripped off the back.  Slight staining on the closing flap, and several dents and small creases. 

The notecards are thick stock and in good condition but somewhat warped. 

Most of the envelopes had one or two small "sticking points" where they were slightly sealed from humidity over the years.  I was able to open all of them without any significant damage and I have included a couple of photos showing the typical amount of "sticking."  In all cases the envelope seals still seem mostly intact, I think always more than 90%.