Heirloom Specifications Adjust set attributes

Purity Grade Sterling (.925)
Most American and British heirloom flatware is .925 Sterling silver.
4,500 g (144.68 oz t)
Note: Hollow knife handles and weighted candelabras contain pitch or steel cores.
$31.50
Baseline set to representative fixture ($31.50/oz). Verified spot market fluctuates continuously.
+25%
Value markup over bullion for intact maker marks (Tiffany, Gorham, Georg Jensen).
$120 / yr
Safe deposit box, climate control, or rider on homeowner policy.
10 years
30 / 100 (Windfall Preference)
Low score = preference for immediate cash; high score = family tradition & hosting utility.

Financial Appraisal & Decision Real-time model

Optimal Financial Path
Sell at Auction / Antique Market
Preserving for auction nets $4,066.04 after 10 years of storage costs, providing a stronger return than instant melting.
Raw Melt Value
$4,212.83
Pure scrap metal liquidation
Gross Antique Value
$5,266.04
Intact set with maker premium
Carrying Storage Cost
$1,200.00
$120/yr over 10 years
Net Antique Auction Yield
$4,066.04
Gross appraisal minus holding cost
Scrap Melt Value $4,212.83
Gross Antique Appraisal $5,266.04
Net Yield After Holding $4,066.04

Research Context & Calculation Rules

In precious metals trade, silver is measured in troy ounces (1 troy ounce = 31.1034768 grams). Raw melt value equals (Weight in Grams / 31.1034768) × Spot Price × Purity. Pure sterling flatware contains 92.5% silver with 7.5% copper for structural durability. When carrying costs (insurance, deposit boxes, polishing) over long horizons surpass the antique collector markup, melting down for an immediate cash windfall becomes mathematically superior.

Market spot reference: Silver bullion rates updated via precious metals trade indices. Original discussion prompted by The Wall Street Journal (@WSJ).