1961 50C Doubled Die Reverse (Proof)
- Nº PCGS
- 6689
- Quantité de frappe
- 3 028 244
- poids
- 12,50
- diamètre
- 30,00
- bord
- Reeded
- teneur en métal
- 90% Silver, 10% Copper
- designer
- John R. Sinnock/John Frederick Lewis
- record de vente aux enchères
- $15 000 • PCGS PR68 • 11-18-2020 • Stack's Bowers
À la notation
| 58 |
|---|
| 2 |
| 60 |
|---|
| 525 |
| 02/08 ST $1800 USD |
| 61 |
|---|
| 575 |
| 62 |
|---|
| 600 |
| 62+ |
|---|
| 750 |
| 63 |
|---|
| 1250 |
| 4 |
| 63+ |
|---|
| 1700 |
| 64 |
|---|
| 2800 |
| 18 |
| 06/21 HA $2160 USD |
| 04/21 DL $2800 USD |
| 08/20 SB $2880 USD |
| 12/13 HA $2820 USD |
| 04/13 HA $1880 USD |
| 07/14 GC $1754 USD |
| 64+ |
|---|
| 2950 |
| 65 |
|---|
| 3150 |
| 26 |
| 04/20 HA $2160 USD |
| 06/14 SB $2585 USD |
| 02/12 HA $3738 USD |
| 09/07 HA $2070 USD |
| 01/07 HA $3450 USD |
| 08/22 HA $1920 USD |
| 07/14 GC $2200 USD |
| 02/13 HA $2585 USD |
| 02/13 HA $2468 USD |
| 65+ |
|---|
| 3600 |
| 66+ |
|---|
| 5300 |
| 2 |
| 04/14 HA $5288 USD |
| 67+ |
|---|
| 15000 |
| 2 |
| 12/19 LM $14688 USD |
Ventes aux enchères - Gradées par PCGS
Ventes aux enchères - Gradées par NGC