2003 Kennedy & Sacagawea Set • KM# A202b + 310 • Uncirculated P+D • Littleton

Main Description

This 4-coin collector set was issued in 2003 by the private Littleton Coin Company and features Uncirculated examples of the Kennedy Half Dollar and Sacagawea Dollar — both from the Philadelphia and Denver Mints. These coins were never released into general circulation and were made available only through collector-focused channels.

Each coin is a standard U.S. Mint business strike, sealed in Littleton’s original “Special Collector’s Edition” Showpak holder. This is not a U.S. Mint-issued set, but it contains genuine Uncirculated U.S. coins, each cataloged with verified KM numbers.

• KM#: A202b (Kennedy Half), 310 (Sacagawea Dollar)
• Country/Period: United States — Modern (1981–2025)
• Ruler: —
• Denomination: 50 Cents (Kennedy), 1 Dollar (Sacagawea)
• Year/Date: 2003
• Mint: Philadelphia & Denver
• Composition:
   – Kennedy: Copper-nickel clad (outer layers 75% Cu / 25% Ni over pure copper)
   – Sacagawea: Manganese-brass clad (88.5% Cu, 6% Zn, 3.5% Mn, 2% Ni over copper core)
• Weight:
   – Kennedy: 11.34 g
   – Sacagawea: 8.1 g
• Diameter:
   – Kennedy: 30.6 mm
   – Sacagawea: 26.5 mm
• Thickness:
   – Kennedy: 2.15 mm
   – Sacagawea: 2.0 mm
• Edge:
   – Kennedy: Reeded
   – Sacagawea: Smooth
• Shape: Round
• Alignment: Coin (↑↓)
• Mintage/Print run: Mintage not confirmed for this private set.
   – Individual coin mintages (U.S. Mint 2003):
     • 2003-P Kennedy Half: 3,100,000
     • 2003-D Kennedy Half: 3,500,000
     • 2003-P Sacagawea Dollar: 3,080,000
     • 2003-D Sacagawea Dollar: 3,080,000

Condition: Coins appear bright, lustrous, and uncirculated in sealed Littleton packaging. Some light contact marks may be present due to normal mint handling. Outer plastic may show shelf wear or minor scuffs.

Ships protected in original sealed Showpak and padded mailer. 30-day returns.

Welcome to Treasure Trades — where every piece tells a story in metal.

Don’t miss this sealed 2003 collector set—Uncirculated coins with official KM catalog numbers.

Why Buy

• Includes both Kennedy Half and Sacagawea Dollar from 2003

• Verified KM# A202b (Kennedy) and KM# 310 (Sacagawea)

• Philadelphia and Denver Mint coins included

• Coins never released into circulation

• Sealed original Littleton Showpak holder

• Ideal for U.S. modern type set or dollar/half collectors

Sources & Citations

Sources:
• Numista — Kennedy Half Dollar (KM# A202b), Sacagawea Dollar (KM# 310) — Accessed Nov 26, 2025
• U.S. Mint — Annual Coin Production Report, 2003
• Littleton Coin Company — Original packaging
• NGC Coin Explorer — Coin specifications cross-check