A 1987 silver dollar belongs to a distinctive period in modern American coinage, when one-ounce silver bullion coins and commemorative dollars offered different expressions of the nation’s history. The term commonly refers to either an American Silver Eagle dated 1987 or a silver dollar commemorating the Constitution’s bicentennial. Although both carry a one-dollar denomination, they differ in silver content, dimensions, artwork, and purpose. The American Silver Eagle contains one troy ounce of .999 fine silver, while the Constitution commemorative dollar consists of 90% silver and 10% copper, with approximately 0.7734 troy ounce of actual silver content. The denomination identifies each coin as a United States dollar; it does not describe its weight or purity. For the Silver Eagle series, 1987 was the second year of production, placing the date near the beginning of a program that became widely recognized among precious metals enthusiasts and coin collectors. Its obverse, or front, carries Adolph A. Weinman’s Walking Liberty design, originally introduced on the half dollar in 1916. Liberty strides toward the rising sun, draped in the American flag and carrying branches associated with civic and military achievement. The reverse, or back, features John Mercanti’s heraldic eagle beneath thirteen stars, with a shield, arrows, and an olive branch drawing on familiar national symbolism. Additional context for this one-ounce category appears on the page for
1987 American Silver Eagle Coins. The Constitution commemorative dollar has a different historical focus: the 200th anniversary of the document’s signing in 1787. Its quill-and-parchment imagery connects the coin to the written foundations of American government rather than to the revived early twentieth-century artwork used on the Silver Eagle. These distinctions make “1987 silver dollar” a useful starting point, but the design and composition establish which kind of coin the date identifies. A shared year and denomination do not make the two categories interchangeable.
Finish and mint markings further distinguish 1987 silver dollars, particularly when coins are viewed outside their original packaging. Standard bullion Silver Eagles dated 1987 have no mint mark, while proof Silver Eagles from that year bear an “S” identifying the San Francisco Mint. A proof is manufactured through a specialized process using prepared dies and planchets, the metal blanks from which coins are struck. The resulting surfaces typically pair reflective fields—the open areas surrounding the design—with frosted raised details. On a Walking Liberty design, that contrast can make the folds of the flag and the sun’s rays stand out sharply against the background. A standard bullion strike generally has a more uniform, lustrous appearance, with light moving across the surface as the coin tilts. The Constitution commemorative dollar was issued in uncirculated and proof versions, with a “P” mint mark on the Philadelphia uncirculated issue and an “S” on the San Francisco proof. Proof describes a method of manufacture, not a promise that a coin has no imperfections. Likewise, an uncirculated designation means the coin has not experienced circulation wear; contact marks can still be present from production or handling. Certified examples may carry numerical grades on a scale that extends to 70, along with designations identifying mint-state or proof manufacture. Those labels describe assessed condition and strike category, while the encapsulated coin retains its own visible character. An original box or certificate can document how a collector issue was presented, but packaging alone does not establish the coin’s present condition. Across both categories, close inspection can reveal differences in luster, fine abrasions, spotting, and toning. A pale gold rim, a darker patch beside a letter, or a small mark in an otherwise open field may distinguish two coins bearing the same date. Such characteristics belong to the individual coin rather than to every 1987 silver dollar, and photographs taken under different lighting can emphasize or soften their appearance.
Physical dimensions and materials matter when a 1987 silver dollar becomes part of an album, a display, or a keepsake collection. A Silver Eagle measures approximately 40.6 millimeters in diameter, compared with approximately 38.1 millimeters for the Constitution commemorative dollar, so a holder labeled simply for a “silver dollar” may not fit both. Capsule diameter, interior depth, and album opening size determine whether a coin sits securely without pressure on its surfaces. The Constitution dollar weighs approximately 26.73 grams in total; its copper content contributes to the alloy’s hardness, whereas the Silver Eagle’s higher-purity silver is relatively soft. Neither composition makes a collectible surface resistant to scratches, fingerprints, or careless handling. Contact with skin can leave residues that become more noticeable over time, and sliding a coin across a tabletop can mark the raised design or exposed fields. Edge-only handling limits contact with the broad surfaces, while an appropriately fitted capsule separates the coin from fingers and surrounding objects. Storage materials also affect long-term appearance. Holders made without PVC avoid the residue associated with some soft vinyl plastics, and sulfur-containing paper or other reactive materials can contribute to toning. Silver naturally reacts with its surroundings, so a change in color does not by itself indicate circulation wear. Abrasive polishing, however, can remove original surface detail and leave fine lines that remain visible under magnification. For certified coins, the sealed holder carries both the coin and its identification label, making the holder’s dimensions relevant to storage as well. These practical details support several familiar collecting purposes: assembling a date sequence, documenting different mint finishes, or exploring American imagery in metal. A 1987 date can also mark a birth year, wedding year, graduation, or another personal milestone. For a recipient interested in history, the Constitution anniversary provides a direct connection to a national event; for someone drawn to engraving and sculpture, the contrast between reflective fields, textured devices, and relief offers a small, tangible study in craftsmanship. The appeal rests in the date, silver composition, historical associations, and details preserved on each coin.
