Index/Organizations/GSK3

GSK3

Fact-Checks

6 results
Jan 28, 2026
Most Viewed

How to test a suspected silver dime at home without damaging it?

A reliable, non‑destructive home check of a suspected combines a few simple physical tests — magnetism, weight and dimensions, and sound or thermal conductivity — together with a close visual inspecti...

Jan 28, 2026
Most Viewed

Which Roosevelt dime dates and mint marks are most valuable to collectors beyond silver melt value?

The has a handful of dates, mint marks and error varieties that routinely trade for collector premiums well above silver melt or face value: foremost among these are the silver-era (a key date), rare ...

Dec 14, 2025
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How can I test a US dime to determine if it is silver or clad at home?

Testing a U.S. dime at home for silver vs. clad can be fast and cheap: first check the date—every dime dated 1964 or earlier is 90% silver . If the date is later, most circulation dimes are copper-nic...

Dec 4, 2025

What year silver gets the most money in silver dollars

The single most valuable individual U.S. silver dollars sold at auction in recent decades include 1804 Draped Bust and 1794 Flowing Hair examples (sales up to about $7.68M and $10.02M respectively) an...

Jan 24, 2026

How do mintmarks and specific Morgan Dollar dates (e.g., 1893‑S) affect collector premiums above silver melt value?

Mintmarks and specific dates create the single biggest gap between silver melt value and collector price: a common, low‑grade Morgan will typically track its silver content, while a scarce mintmark/da...

Oct 16, 2025

How much would it cost fpr pcgs to grade a 2025 s 250th aniversary navy proof coin

PCGS does not list a coin-specific price for a 2025 S 250th Anniversary Navy Proof on its general public pages, but a regional PCGS Hong Kong submission guide indicates the coin would most likely fall...