Every US coin variant minted in 1866 — 45 entries across 8 denominations. Click any coin to see its full grade chart, mintage breakdown, and current market value.
Of the 45 US coin variants minted in 1866, the highest-value coin is the 1866-S Liberty Head $20 at up to $220,000 in top grade and the rarest is the 1866 Proof Gold Dollar with just 30 struck.
| Variant |
|---|
| Mintage |
|---|
| Value range |
|---|
| 1866Business strike | 9,826,500 | $45 – $16,000 |
| 1866 ProofProof | 863 | $210 – $2,400 |
| Variant | Mintage | Value range |
|---|---|---|
| 1866Business strike | 3,177,000 | $17 – $3,400 |
| 1866 ProofProof | 725 | $17 – $3,400 |
| Variant | Mintage | Value range |
|---|---|---|
| 1866Business strike | 22,000 | $600 – $5,000 |
| 1866 ProofProof | 725 | $600 – $5,000 |
| Variant | Mintage | Value range |
|---|---|---|
| Variant | Mintage | Value range |
|---|---|---|
| 1866Business strike | 14,742,500 | $25 – $3,900 |
| 1866Repunched Date | — | $210 – $12,000 |
| 1866 ProofProof | 600 | $1,100 – $2,900 |
| Variant | Mintage | Value range |
|---|---|---|
| 1866Business strike | 8,000 | $1,000 – $6,000 |
| 1866-SS mintmark | 135,000 | $130 – $39,000 |
| 1866 ProofProof | 725 | $600 – $1,600 |
| Variant | Mintage | Value range |
|---|---|---|
| 1866Business strike | 16,800 | $1,100 – $16,000 |
| 1866-SS mintmark | 28,000 | $700 – $130,000 |
| 1866 ProofProof | 725 | $600 – $2,400 |
| Variant | Mintage | Value range |
|---|---|---|
| 1866Business strike | 744,900 | $60 – $9,000 |
| 1866-SS mintmark · No Motto | 60,000 | $700 – $80,000 |
| 1866-SS mintmark | 994,000 | $700 – $80,000 |
| 1866 ProofProof | 725 | $800 – $5,000 |
| Variant | Mintage | Value range |
|---|---|---|
| 1866Business strike | 48,900 | $400 – $80,000 |
| 1866 ProofProof | 725 | $3,400 – $13,000 |
| Variant | Mintage | Value range |
|---|---|---|
| 1866Business strike | 7,100 | $600 – $6,000 |
| 1866 ProofProof | 30 | $3,500 – $10,000 |
| Variant | Mintage | Value range |
|---|---|---|
| 1866Business strike | 3,080 | $1,100 – $26,000 |
| 1866-SS mintmark | 38,960 | $500 – $30,000 |
| 1866 ProofProof | 30 | $11,000 – $70,000 |
| Variant | Mintage |
|---|
| 1866Business strike |
| 4,801,000 |
| $13 – $1,500 |
| 1866 ProofProof | 725 | $200 – $1,600 |
| Variant | Mintage | Value range |
|---|---|---|
| 1866Business strike | 10,000 | $600 – $3,700 |
| 1866-SS mintmark | 120,000 | $50 – $6,000 |
| 1866 ProofProof | 725 | $370 – $1,600 |
| Value range |
|---|
| 1866Business strike | 4,000 | $1,200 – $40,000 |
| 1866 ProofProof | 30 | $14,000 – $80,000 |
| Variant | Mintage | Value range |
|---|---|---|
| 1866-SS mintmark | 9,000 | $2,600 – $26,000 |
| 1866With Motto | 6,700 | $1,000 – $15,000 |
| 1866-SS mintmark · With Motto | 34,920 | $1,100 – $25,000 |
| 1866 ProofProof | 30 | $37,000 – $110,000 |
| Variant | Mintage | Value range |
|---|---|---|
| 1866-SS mintmark | 8,500 | $8,000 – $50,000 |
| 1866With Motto | 3,750 | $2,100 – $50,000 |
| 1866-SS mintmark · With Motto | 11,500 | $3,400 – $24,000 |
| 1866 ProofProof | 30 | $34,000 – $100,000 |
| Variant | Mintage | Value range |
|---|---|---|
| 1866-SS mintmark | 120,000 | $15,000 – $220,000 |
| 1866With Motto | 698,745 | $4,000 – $200,000 |
| 1866-SS mintmark · With Motto | 842,250 | $15,000 – $220,000 |
| 1866 ProofProof | 30 | $4,000 – $200,000 |