Numismatics

Numista
Numista.com

NGC Coin Explorer
https://www.ngccoin.com/coin-explorer/united-states/

PCGS Price Guide
https://www.pcgs.com/prices/us

USA Coin Book
https://www.usacoinbook.com/

Numismatics & Bullion Consumer Advisories

Fake Bullion Investigative Reporting l
https://www.fakebullion.com

https://archive.org/details/manualofgold1842jaco

https://www.gold-analytix.com/coin-dimensions-weights

IRA’s / SDIRA’s Consumer Advisories
https://share.google/SBKfaBjyRran3vvEV

Customer Advisory: Beware of Gold and Silver Schemes Designed to Drain Your Retirement Savings |
CFTC https://share.google/EHuDnHYFWjPHRPc3j

Retirement plans FAQs regarding IRAs | Internal Revenue Service https://share.google/5YQOaOqUdlhSqAPQ5

Individual retirement arrangements (IRAs) | Internal Revenue Service https://share.google/FLzsDCbW4guCeCsvc

Investments in collectibles in individually directed qualified plan accounts | Internal Revenue Service https://share.google/ChKc3DtfDXHg02CFF