Collection Insights
Coins in collection: 256
Countries represented: 35
Date range: 1601–1934
Coins by Decade
Coins by Country
Silver
Analyzing silver content and weight exposes a few key insights. Silver content and weight were very consistent over time, although you'll notice a slight downward trend. Coins from certain countries such as the Netherlands are noticeable outliers.
| Highest ASW (Actual Silver Weight): | 1.0741 troy oz | Lowest ASW (Actual Silver Weight): | 0.7215 troy oz | Average ASW (crown-sized only): | 0.7840 troy oz |
| Highest silver purity: | 0.945 | Lowest silver purity: | 0.833 | Average silver purity (crown-sized only): | 0.902 |
Silver Fineness Over Time
Silver Weight Over Time
Coins
Two ways to view rarity of chopmarked coins.
Rare With Chopmarks
- 1762-M JP Spain 8 Reales unique
- 1784 Fort Marlborough 2 Sukus, Sumatra, Indonesia, British E.I.C. unique
- 1813-PTS J Argentina Rio De La Plata 8 Reales 3-4 known
- 1813 New South Wales 15 Pence / Dump 4-5 known
- 1817 Russia Alexander I Ruble 1-2 known
- 1839-NG MA Central American Republic 8 Reales unique
- 1839-So IJ Chile 8 Reales 2 known
- 1840-A German States Prussia 2 Thaler 2-3 known
- 1871 Colombia Peso, Medellin mint unique
- 1910 Mexico Caballito Peso 4-5 known
Lowest Mintage Coins
- 1872-S · United States · Seated Dollar Mintage: 9,000
- 1870-CC · United States · Seated Dollar Mintage: 12,462
- 1859-S · United States · Seated Dollar Mintage: 20,000
- 1813 · New South Whales · 15 Pence / Dump Mintage: 39,910
- 1871 · Colombia · Peso Mintage: 40,000
- 1791-So · Chile · 2 Reales Mintage: 54,000
- 1871-R · Guatemala · Peso Mintage: 72,616
- 1780 · Netherlands · Ducaton Mintage: 90,000
- 1791 · Netherlands · Ducaton Mintage: 124,000
- 1889 · Mauritius · 20c Mintage: 125,000