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U.S. Coin Dealer Research Tools

Tools

Fast calculators and research utilities for coin shows, shop visits, estate calls, inventory pricing, bullion math, grading checks, and market comparisons.

Silver Spot $69.74 ▲ 1.8%
Gold Spot $3,420.20 ▲ 0.6%
90% Silver Melt 24.94x FV ▲ 1.4%
Copper Pound $5.46 ▼ 0.2%
Dealer Mode Active field tools
Core Tools 24 planned calculator set
Most Used 90% Silver bullion floor check
Dealer Workflow Buy / Price / List inventory support
Field Mode Mobile First coin show friendly

Coin Research Tools

Calculators and lookup tools built around real dealer decision-making.

Melt Calculator

90% Silver Calculator

Calculate melt value for silver dimes, quarters, halves, and classic silver dollars.

Silver Bullion Dealer Math
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Copper Calculator

Pre-1982 Penny Calculator

Estimate copper melt value for pre-1982 Lincoln cents by roll, pound, or coin count.

Copper Cents Stacking
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Gold Calculator

U.S. Gold Melt Calculator

Calculate melt value for American Gold Eagles, commemoratives, and Pre-33 gold.

Gold Pre-33 Bullion
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Price Research

Coin Price Lookup

Search market estimates by date, mint mark, grade, certification, and recent activity.

Pricing Grades Comps
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Comps

Auction Comp Checker

Compare recent auction, dealer, and marketplace sales by holder, grade, and venue.

Auctions Sales Market
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Population

Pop Report Analyzer

Review population, pop higher, condition rarity, CAC signal, and grade scarcity.

PCGS NGC CAC
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Dealer Math

Buy Price Calculator

Enter target margin, fees, shipping, and expected sale price to calculate max buy price.

Margins Fees Flips
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Inventory

Inventory Pricing Sheet

Track cost basis, list price, melt floor, target profit, holding time, and sale status.

Inventory Pricing Spreadsheet
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Grading

Grade Range Estimator

Reference common grade bands and value jumps before submitting or buying raw coins.

Grading Raw Coins Risk
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Dealer Workflow

A practical field process for turning research into buying decisions.

Step 01 Identify

Confirm date, mint mark, series, composition, and possible variety.

Step 02 Check Floor

Use melt value and wholesale demand to estimate downside protection.

Step 03 Compare

Review recent sales, price guide, grade range, and population pressure.

Step 04 Price

Calculate buy price, target sale price, spread, fees, and expected margin.

Tool Roadmap

Suggested build order for the eCOINomics tool suite.

Tool Category Purpose Status Priority
90% Silver Calculator Melt Values Fast bullion floor estimate MVP High
Pre-1982 Penny Calculator Copper Copper cent stacking math Planned High
Coin Price Lookup Price Guide Grade-based value reference MVP High
Buy Price Calculator Dealer Math Fees, margin, spread, max buy Planned High
Auction Comp Checker Market Research Comparable sales research Planned Medium
Inventory Pricing Sheet Operations Track cost, list price, status, profit Planned Medium

How to Use These Tools

The goal is faster, cleaner decision-making.

eCOINomics tools are designed to support research, not replace judgment. Use melt value as the floor, recent sales as the market signal, population data as the scarcity lens, and dealer math as the final buy/sell discipline.