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Twenty dollars 1966 to 1993 - Knight-Stone - Prefixes VDS to VGW - OCRB - Complete price guide and values
Variety and details
OCRB
It refers to the font used for the serial number. OCRB (Optical Character Recognition) font is narrow compared to the Gothic one. OCRB function was to facilitate the optical character recognition operations by specific electronic devices. It was accepted as the world standard in 1973.
Price guide and values by grade - Twenty dollars 1966 to 1993 - Knight-Stone
| Grade | Valeur |
|---|---|
| BS-1 | - |
| F-2 | - |
| AG-3 | - |
| G-4 | - |
| G-6 | - |
| VG-8 | - |
| VG-10 | - |
| F-12 | $21.70 |
| F-15 | $30.20 |
| F-18 | $38.80 |
| VF-20 | $47.60 |
| VF-25 | $55.10 |
| VF-30 | $62.60 |
| VF-35 | $70.10 |
| EF-40 | $77.60 |
| EF-45 | $87.50 |
| AU-50 | $102 |
| AU-53 | $105 |
| AU-55 | $114 |
| AU-58 | $120 |
| Grade | Valeur |
|---|---|
| UNC-60 | $126 |
| UNC-61 | $133 |
| UNC-62 | $141 |
| CUNC-63 | $149 |
| CUNC-64 | $186 |
| GUNC-65 | $192 |
| GUNC-66 | $198 |
| GUNC-67 | $205 |
| GUNC-68 | - |
| GUNC-69 | - |
| GUNC-70 | - |
