Erie & Pittsburgh R.R. Co. Office of the Superintendent, Erie, Pa., 1874-65 Scott U58 3 Cents Pink Stamped Envelope Entire.  Not certified or graded, but guaranteed to be genuine. Please examine pencil marks made by collector for more information on possible identification. These can also be easily erased.
Note: This US stamped envelope is part of a large collection we recently acquired from the stock of a long deceased collector. Most envelopes are banded, and contain various information such as Scott No., Nb No., B. No., Die, Var., Knife, Watermark, etc (see below). We are not experts in this area, so items are sold as described on the bands, or to the best of our ability to classify the items. We have left any pencil notations (which can be easily erased) made by the collector, on the envelopes. Please examine the photos carefully. Shipped via Media Mail in a stiff cardboard envelope.
Scott No. U58
Nb. No.
Thorp 167?
Die 
Size
Knife
Wmk.