{
 "schema_version": 1,
 "slug": "junk-silver-1-face",
 "name": "90% \"Junk\" Silver \u2013 $1 Face Value",
 "metal": "silver",
 "oz": 0.715,
 "first_snapshot": "2026-10-15T05:00:54+00:00",
 "last_snapshot": "2026-11-11T14:49:33+00:00",
 "days_with_data": 27,
 "snapshots": 516,
 "daily": [
  {
   "date": "2026-10-15",
   "snapshots": 20,
   "dealers_quoted": 4,
   "median_premium_pct": 10.15,
   "lowest_premium_pct": 5.46,
   "spread_pp": 14.16,
   "spot_avg": 56.84
  },
  {
   "date": "2026-10-16",
   "snapshots": 7,
   "dealers_quoted": 3,
   "median_premium_pct": 5.48,
   "lowest_premium_pct": 1.02,
   "spread_pp": 8.83,
   "spot_avg": 57.57
  },
  {
   "date": "2026-10-17",
   "snapshots": 2,
   "dealers_quoted": 3,
   "median_premium_pct": 9.82,
   "lowest_premium_pct": 1.08,
   "spread_pp": 22.53,
   "spot_avg": 57.12
  },
  {
   "date": "2026-10-18",
   "snapshots": 12,
   "dealers_quoted": 3,
   "median_premium_pct": 9.82,
   "lowest_premium_pct": 1.07,
   "spread_pp": 22.51,
   "spot_avg": 57.37
  },
  {
   "date": "2026-10-19",
   "snapshots": 32,
   "dealers_quoted": 3,
   "median_premium_pct": 9.81,
   "lowest_premium_pct": 0.97,
   "spread_pp": 22.48,
   "spot_avg": 57.34
  },
  {
   "date": "2026-10-20",
   "snapshots": 22,
   "dealers_quoted": 3,
   "median_premium_pct": 9.68,
   "lowest_premium_pct": 1.33,
   "spread_pp": 21.74,
   "spot_avg": 57.82
  },
  {
   "date": "2026-10-21",
   "snapshots": 7,
   "dealers_quoted": 2,
   "median_premium_pct": 5.55,
   "lowest_premium_pct": 1.41,
   "spread_pp": 8.28,
   "spot_avg": 57.96
  },
  {
   "date": "2026-10-22",
   "snapshots": 23,
   "dealers_quoted": 3,
   "median_premium_pct": 10.19,
   "lowest_premium_pct": 1.43,
   "spread_pp": 23.3,
   "spot_avg": 55.02
  },
  {
   "date": "2026-10-23",
   "snapshots": 27,
   "dealers_quoted": 3,
   "median_premium_pct": 10.4,
   "lowest_premium_pct": 1.54,
   "spread_pp": 23.39,
   "spot_avg": 54.06
  },
  {
   "date": "2026-10-24",
   "snapshots": 30,
   "dealers_quoted": 6,
   "median_premium_pct": 6.75,
   "lowest_premium_pct": 1.65,
   "spread_pp": 23.39,
   "spot_avg": 54.05
  },
  {
   "date": "2026-10-25",
   "snapshots": 31,
   "dealers_quoted": 6,
   "median_premium_pct": 6.75,
   "lowest_premium_pct": 1.65,
   "spread_pp": 23.39,
   "spot_avg": 54.06
  },
  {
   "date": "2026-10-26",
   "snapshots": 18,
   "dealers_quoted": 6,
   "median_premium_pct": 6.74,
   "lowest_premium_pct": 1.46,
   "spread_pp": 23.74,
   "spot_avg": 54.1
  },
  {
   "date": "2026-10-27",
   "snapshots": 7,
   "dealers_quoted": 6,
   "median_premium_pct": 6.67,
   "lowest_premium_pct": 1.44,
   "spread_pp": 28.27,
   "spot_avg": 54.18
  },
  {
   "date": "2026-10-28",
   "snapshots": 2,
   "dealers_quoted": 6,
   "median_premium_pct": 7.15,
   "lowest_premium_pct": 1.43,
   "spread_pp": 28.25,
   "spot_avg": 54.06
  },
  {
   "date": "2026-10-29",
   "snapshots": 18,
   "dealers_quoted": 6,
   "median_premium_pct": 6.82,
   "lowest_premium_pct": 1.48,
   "spread_pp": 29.69,
   "spot_avg": 52.22
  },
  {
   "date": "2026-10-30",
   "snapshots": 26,
   "dealers_quoted": 6,
   "median_premium_pct": 7.22,
   "lowest_premium_pct": 2.15,
   "spread_pp": 31.35,
   "spot_avg": 49.68
  },
  {
   "date": "2026-10-31",
   "snapshots": 24,
   "dealers_quoted": 6,
   "median_premium_pct": 7.17,
   "lowest_premium_pct": 2.2,
   "spread_pp": 31.86,
   "spot_avg": 49.25
  },
  {
   "date": "2026-11-01",
   "snapshots": 22,
   "dealers_quoted": 6,
   "median_premium_pct": 7.21,
   "lowest_premium_pct": 2.2,
   "spread_pp": 31.86,
   "spot_avg": 49.49
  },
  {
   "date": "2026-11-02",
   "snapshots": 7,
   "dealers_quoted": 6,
   "median_premium_pct": 6.74,
   "lowest_premium_pct": 1.92,
   "spread_pp": 30.51,
   "spot_avg": 50.87
  },
  {
   "date": "2026-11-04",
   "snapshots": 20,
   "dealers_quoted": 6,
   "median_premium_pct": 5.66,
   "lowest_premium_pct": 1.93,
   "spread_pp": 9.05,
   "spot_avg": 52.42
  },
  {
   "date": "2026-11-05",
   "snapshots": 19,
   "dealers_quoted": 6,
   "median_premium_pct": 5.91,
   "lowest_premium_pct": 1.9,
   "spread_pp": 9.05,
   "spot_avg": 52.27
  },
  {
   "date": "2026-11-06",
   "snapshots": 23,
   "dealers_quoted": 6,
   "median_premium_pct": 6.07,
   "lowest_premium_pct": 2.04,
   "spread_pp": 9.06,
   "spot_avg": 52.07
  },
  {
   "date": "2026-11-07",
   "snapshots": 19,
   "dealers_quoted": 6,
   "median_premium_pct": 6.11,
   "lowest_premium_pct": 2.04,
   "spread_pp": 8.73,
   "spot_avg": 52.07
  },
  {
   "date": "2026-11-08",
   "snapshots": 21,
   "dealers_quoted": 6,
   "median_premium_pct": 6.1,
   "lowest_premium_pct": 2.04,
   "spread_pp": 8.73,
   "spot_avg": 52.38
  },
  {
   "date": "2026-11-09",
   "snapshots": 27,
   "dealers_quoted": 6,
   "median_premium_pct": 5.96,
   "lowest_premium_pct": 1.97,
   "spread_pp": 8.92,
   "spot_avg": 53.11
  },
  {
   "date": "2026-11-10",
   "snapshots": 37,
   "dealers_quoted": 7,
   "median_premium_pct": 5.95,
   "lowest_premium_pct": 1.95,
   "spread_pp": 9.15,
   "spot_avg": 52.16
  },
  {
   "date": "2026-11-11",
   "snapshots": 13,
   "dealers_quoted": 6,
   "median_premium_pct": 4.96,
   "lowest_premium_pct": 1.86,
   "spread_pp": 8.94,
   "spot_avg": 53.03
  }
 ],
 "dealers": [
  {
   "dealer": "monument",
   "snapshots": 503,
   "coverage_pct": 97.5,
   "avg_premium_pct": 1.7,
   "avg_rank": 1.0,
   "vs_market_median_pp": -5.6,
   "times_cheapest": 501,
   "premium_volatility_pp": 0.39,
   "price_changes": 311,
   "dealer_name": "Monument Metals"
  },
  {
   "dealer": "kitco",
   "snapshots": 4,
   "coverage_pct": 0.8,
   "avg_premium_pct": 1.62,
   "avg_rank": 1.5,
   "vs_market_median_pp": -4.94,
   "times_cheapest": 2,
   "premium_volatility_pp": 2.43,
   "price_changes": 2,
   "dealer_name": "Kitco"
  },
  {
   "dealer": "bullionstandard",
   "snapshots": 350,
   "coverage_pct": 67.8,
   "avg_premium_pct": 4.2,
   "avg_rank": 2.13,
   "vs_market_median_pp": -2.19,
   "times_cheapest": 1,
   "premium_volatility_pp": 0.74,
   "price_changes": 202,
   "dealer_name": "Bullion Standard"
  },
  {
   "dealer": "hero",
   "snapshots": 350,
   "coverage_pct": 67.8,
   "avg_premium_pct": 6.45,
   "avg_rank": 3.47,
   "vs_market_median_pp": 0.06,
   "times_cheapest": 1,
   "premium_volatility_pp": 1.04,
   "price_changes": 53,
   "dealer_name": "Hero Bullion"
  },
  {
   "dealer": "agate",
   "snapshots": 483,
   "coverage_pct": 93.6,
   "avg_premium_pct": 19.06,
   "avg_rank": 4.02,
   "vs_market_median_pp": 11.48,
   "times_cheapest": 1,
   "premium_volatility_pp": 11.06,
   "price_changes": 127,
   "dealer_name": "Agate Metals"
  },
  {
   "dealer": "apmex",
   "snapshots": 516,
   "coverage_pct": 100.0,
   "avg_premium_pct": 10.63,
   "avg_rank": 4.36,
   "vs_market_median_pp": 3.16,
   "times_cheapest": 10,
   "premium_volatility_pp": 0.56,
   "price_changes": 329,
   "dealer_name": "APMEX"
  },
  {
   "dealer": "atcost",
   "snapshots": 349,
   "coverage_pct": 67.6,
   "avg_premium_pct": 7.37,
   "avg_rank": 4.4,
   "vs_market_median_pp": 0.98,
   "times_cheapest": 0,
   "premium_volatility_pp": 0.34,
   "price_changes": 208,
   "dealer_name": "At Cost Metals"
  }
 ],
 "method": "Premium % = price / (spot x oz) - 1 with the spot recorded in the same snapshot. vs_market_median_pp = mean over snapshots of (dealer premium - median dealer premium in that snapshot). Daily values are the median across that day's snapshots (ET days). Rank 1 = lowest premium in a snapshot. Vs market median = a dealer's premium minus the median dealer premium in the same snapshot, averaged (negative = below the market). Volatility = population std dev of a dealer's premium % across snapshots (removes spot moves). No values are interpolated; days without snapshots are absent."
}