“Coming events cast their Shadows before”
A neat late-19th-century business envelope from the Philadelphia hardware trade bearing the compact anvil emblem of Rogers, Duer & Miller.
The Philadelphia circular date stamp and barred killer neatly tie a 2-cent red-brown Washington.
The back shows a Langhorne, Pennsylvania receiving mark dated the following day, confirming a routine intrastate journey typical of the era.
The small but crisp anvil device is a classic motif for hardware dealers, and the included period billhead from April 6, 1887 aligns closely with the correspondence window, reflecting a transaction with the addressee.
These elements add display charm while documenting ordinary commercial mail.
At a Glance
Item Code
Analysis Date
Date
Origin
AA09
September 23, 2025
c. 1861–1862 (Civil War period)
Philadelphia, Pennsylvania — backflap imprint “E. Cogan, No. 48 N. Tenth Street, Philadelphia.”
Destination
N/A
Stamp(s)
Postal Rate
Condition
Rarity
Score
Market Value
An Introduction
to the Cover
This is a two-color Union patriotic envelope printed and sold by Edward Cogan of Philadelphia, as confirmed by the crisp backflap imprint.
The front vignette shows marching Union soldiers whose shadows on a fence loom larger than life, under the caption “Coming events cast their Shadows before.”
The design captures the early-war mood that momentous events were already in motion.
Edward Cogan, better known as a numismatist and dealer, also issued a small but sought-after line of Civil War patriotics from his shop at 48 N. Tenth Street, Philadelphia.
Multiple auction catalogues and dealer references record Cogan-imprint envelopes in a variety of designs, including “Death to Traitors” and “Arms of the Keystone State,” which establishes the imprint and publishing activity in Philadelphia during the war years.
These references are helpful comparators for both identification and value.
Rarity Assessment
& Verdict
Under our 5-tier rating system, this cover's postal usage is considered UNCOMMON.
Condition Considerations. The paper remains firm with no tears, and the two-color printing is vivid. Light, even toning and faint gum stains at the flap are typical of unused Civil War patriotics and do not distract. Because it is unused, it lacks postal markings that sometimes add storytelling value and price strength.
Why it is not “Common.” While Union patriotics survive in quantity overall, envelopes specifically bearing the E. Cogan imprint are collected as a distinct subset and do not appear as frequently as mass-market issues from the larger New York lithographers. The strong graphic concept and quotation raise its display appeal above a plain envelope.
Why its usage is “Uncommon.” As an unused patriotic it represents period ephemera rather than a mailed letter, yet the Cogan imprint and distinctive design place it above the most ordinary Civil War stationery. Collectors of publishers, imprints, or Philadelphia material actively seek these.
Why it is not “Scarce” or “Rare.” To rise into higher tiers, we would need either postal usage with clear wartime markings, a verified very short-lived Cogan variety, or extraordinary condition/provenance. Cogan patriotics do come to market with some regularity, and unused examples akin to this are obtainable with patient searching.
Market & Value Considerations
Recent public sales confirm that Cogan-imprint patriotics are salable but vary by design and whether they were actually mailed.
For example, a used “Arms of the Keystone State” Cogan patriotic realized $170 at Kelleher, and a used “Death to Traitors” Cogan patriotic brought $300 in the same sale — both with the same 48 N. Tenth Street imprint on the flap.
Those results, however, reflect mailed examples with stamps and postal markings.
Unused examples like this one typically trade lower.
Given the clean condition, attractive two-color printing, and desirable Cogan imprint, a fair current retail/auction range is $60 – $120.
Factors that can push value upward include a matching period enclosure, a documented variant listing in a specialized catalogue, or exceptionally bright, unfaded inks.
Appreciation potential is steady rather than dramatic; the best upside tends to come from scarcer Cogan designs or fully postally used examples with bold wartime markings.
Disclaimer: The above is a market commentary for educational purposes and is NOT a formal appraisal or a guarantee of value. Market prices are volatile and can change over time. For a certified appraisal, please consult a qualified expert.