1878 7TF Varieties: Morgan Dollar Guide

The 1878 7TF varieties represent one of the most interesting entry points into Morgan dollar collecting because they record a design correction made during the series' first year. “7TF” means seven tail feathers, a detail that sounds simple until you begin comparing reverse hubs, over-feather varieties, mint origins, die marriages, and certified labels. For collectors building an 1878 date set, careful identification matters as much as the numerical grade.

Morgan dollars debuted in 1878, and the engravers at the Philadelphia Mint quickly discovered a historical problem in the original reverse. Bald eagles generally have an odd number of tail feathers, yet the first 1878 Morgan dollars were struck with eight. The reverse was revised to show seven tail feathers, creating several collectible 1878 configurations before the design settled into later production.

Why 1878 7TF Varieties Matter

The appeal is not merely that seven-tail-feather dollars came first. These coins show the Mint working through a new design in real time. The 1878 Philadelphia issues include the early 8 Tail Feathers reverse, the transitional 7 over 8 Tail Feathers variety, and 7 Tail Feathers reverses. The 1878-S Morgan dollar was also made with seven tail feathers, adding a mintmarked branch to the story.

For a type collector, a sharply struck 1878 7TF example can be the right representative of the first Morgan dollar year. For a specialist, the date opens the door to reverse-hub study and VAM attribution. For an investor-minded buyer, the important distinction is that not every 1878 7TF coin carries the same scarcity, demand, or premium. A common certified 7TF Morgan and a recognized scarce VAM may look similar at first glance but occupy very different markets.

The Major 1878 Reverse Configurations

Before assigning a VAM number, establish the broad reverse type. This prevents one of the most common attribution mistakes: treating every seven-feather reverse as identical.

8 Tail Feathers

The original 1878 Philadelphia reverse has eight separate tail feathers. It is not a 7TF variety, but it belongs in the same identification conversation because collectors frequently compare it with later 1878 reverses. The eight-feather design is plainly visible when the tail is examined under magnification and good lighting.

7 Over 8 Tail Feathers

The transitional 7/8TF variety is one of the best-known 1878 Morgan dollar varieties. The Mint altered an eight-feather hub to create seven visible feathers, leaving traces of the earlier design beneath the revised tail. The underlying feather details can be subtle, especially on circulated coins, weakly struck pieces, or examples with dark toning.

A 7/8TF should not be identified from a quick glance at the top layer of feathers. Look for remnants of the original eighth feather in the tail area and compare the coin with reliable diagnostics for the specific attribution. Third-party certification that explicitly states 7/8TF adds useful clarity, although the holder should still match the coin in hand.

7 Tail Feathers Reverse of 1878

The early seven-feather reverse is commonly called the Reverse of 1878. Its eagle breast is generally flatter in appearance, and the upper arrow feather is more nearly parallel with the arrow shaft. These design characteristics are more useful on an unworn, well-struck coin than on a heavily circulated example, where the breast and arrow details can be softened by wear.

This reverse is an important transitional type, not simply a correction with no collecting significance. It has an established place in date sets and in the sequence of early Morgan reverse hubs.

7 Tail Feathers Reverse of 1879

Later 1878 Philadelphia dollars may display the Reverse of 1879, a reverse hub style that became standard for subsequent issues. The eagle breast tends to appear more rounded or convex, while the upper arrow feather is more noticeably slanted relative to the shaft.

The Reverse of 1878 versus Reverse of 1879 distinction is often oversimplified. Strike, die state, abrasion, and toning can affect what a collector sees. Use multiple diagnostics rather than relying on one feature alone. When a coin is expensive, a clear certified attribution or an experienced variety specialist's examination is worthwhile.

Philadelphia and San Francisco 7TF Dollars

An 1878 Morgan dollar without a mintmark was struck at Philadelphia. An 1878-S carries a small S mintmark on the reverse, below the wreath and above the letters in DOLLAR. Both are legitimate seven-tail-feather collecting areas, but they should not be treated as interchangeable.

Philadelphia examples offer the central progression of 1878 reverse changes, including the major feather and reverse-hub formats. The 1878-S issue is collected as a San Francisco branch-mint Morgan and has its own VAM landscape. A buyer seeking a broad 1878 set may want both a Philadelphia 7TF and an 1878-S 7TF. A collector pursuing reverse types should focus first on the exact reverse designation, then on mint and die marriage.

Mintmark style also deserves scrutiny. It should have the correct form, placement, and surface continuity for the die. Added mintmarks and altered coins are a concern in any series with active variety demand. Authentication by PCGS or NGC offers an added layer of confidence, particularly for higher-value coins.

Where VAM Attribution Fits

VAM numbers, named for Leroy Van Allen and A. George Mallis, identify Morgan and Peace dollar die varieties. A VAM attribution goes beyond the broad 7TF designation. It may recognize doubled dies, repunched dates, die cracks, doubled letters, clashed dies, mintmark characteristics, or other die-specific markers.

This is where collectors should separate a major design variety from a die variety. “1878 7TF” describes a significant reverse format. A VAM identifies the particular dies that produced a coin. Some VAMs are readily available and collected mainly for study; others have stronger demand because of documented rarity, dramatic diagnostics, or inclusion in recognized variety programs.

Do not assume that every unusual line is a premium variety. Die scratches, contact marks, polishing lines, damage, and corrosion can resemble diagnostics in photographs. A correct attribution depends on matching several markers in the proper locations. On a valuable coin, it is prudent to compare high-resolution images, certification information, and the full diagnostic package before paying a variety premium.

How to Evaluate an 1878 7TF Coin Before Buying

Start with authenticity and the basic format. Count the tail feathers, look for evidence of an underlying eighth feather when considering a 7/8TF piece, and determine whether the reverse is the earlier or later hub style. Then confirm the mint origin and inspect the mintmark if present.

Grade follows, but it is more than the number on the holder. On Mint State Morgan dollars, inspect Liberty's cheek and the open fields for contact marks, assess luster for originality, and look at the eagle's breast and high points for strike quality. Many 1878 dollars exhibit bag marks, so an attractive coin with fewer distracting marks can command stronger collector interest than a technically similar example with a busy cheek or dull surfaces.

Natural toning can add appeal when it is attractive and stable, but color alone should not drive the purchase. Artificial toning, harsh cleaning, putty, and altered surfaces can damage both eye appeal and resale liquidity. Certified coins reduce some uncertainty, yet buyers should still evaluate the coin rather than buying the plastic holder alone.

Certification labels should be read closely. Record the grading service, numerical grade, designation, variety attribution, and certification number. If the holder names a 7/8TF, Reverse of 1878, Reverse of 1879, or specific VAM, verify that designation against the visible coin. Clear catalog details protect the buyer and make future selling or insurance documentation much easier.

Building a Focused 1878 Set

A practical 1878 Morgan dollar project can be tailored to budget and interest. One collector may pursue an attractive example of each major feather configuration. Another may build a Philadelphia reverse-hub pair, adding the Reverse of 1878 and Reverse of 1879 in matched circulated grades. A VAM specialist may focus on attributed die marriages, while a registry-minded collector may seek premium certified examples with strong eye appeal.

The trade-off is straightforward: completeness can become expensive quickly, while selectivity often produces a more satisfying collection. A problem-free, properly attributed coin in a grade you can comfortably afford is usually a better long-term choice than a marginal higher-grade example bought only to fill a slot.

At Chuck’s Coin Vault, we encourage collectors to ask for clear images, certification details, and direct answers about the exact variety being offered. The right 1878 7TF Morgan is not necessarily the rarest label or the highest grade. It is the coin whose attribution, originality, condition, and price fit the collection you are building. When a piece checks those boxes, it can remain a rewarding part of a Morgan dollar cabinet for years.