Dear All,

Batch 64 D October 2001
11 B May 1997
15 E September 1997
27 E September 1998

Since people are discussing older product, I guess these are the manufacturing dates but
apart from 64D we have used those codes again

11 B August 05
15 E December 05
27 E December 06

Regarding the longevity of paper product, I have referred to this before, its all about storage : kept cool in a dry dark storage area without large temperature variations it can be usable for many years, I have used paper well over 10 years old before, the stability of modern emulsions are excellent from all the major manufacturers. As always its base fog levels that increase and a simple test should establish if the paper remains usable.