How to Compare Bullion Buyback Quotes and Find the Best Net Offer
Learn to compare bullion buyback quotes by spot reference, fine-metal value, deductions, price locks, inspection terms, and net proceeds.
Blog
Learn about gold, silver, bullion, coins, precious metals investing, market trends, buying strategies, and selling tips from Agate Precious Metals.
Best Places to Sell Gold and Silver: Local vs. Online Buyers
Compare local coin shops, pawn shops, coin shows, auctions, and online buyers to find a safe, transparent way to sell gold and silver.
How to Buy Gold Bullion for the First Time: A Step-by-Step Guide
A practical first-time guide to buying gold bullion: set a budget, compare coins and bars, understand premiums, vet dealers, and verify delivery.
Precious Metal Verifier: What Sigma Metalytics Tests—and Cannot Prove
A precious metal verifier such as a Sigma Metalytics Precious Metal Verifier (PMV) is a non-destructive screening tool for coins and bars. It compares a sample’s measured electrical properties—and, on applicable PRO tests, density-related dimensions—with the expected properties of the selected alloy
Krugerrands: Gold Content, Sizes, Premiums, and Buying Considerations
Krugerrands are South African gold bullion coins made of 22-karat (.9167) gold alloyed with copper, but each standard size is defined by its fine-gold content —1 oz, 1/2 oz, 1/4 oz, or 1/10 oz. To buy intelligently, compare the coin’s fine-gold weight and total retail ask, not purity alone, then sep
Silver Coin Melt Value: How to Calculate What Your Coins Contain
Learn how silver coin melt value is calculated from weight, purity, and spot price, and why dealer offers and collectible premiums can differ.
Fractional Gold Premiums Explained: 1/10 oz vs. 1/4 oz vs. 1/2 oz and Gram Bars
Compare fractional gold premiums across 1/10 oz, 1/4 oz, 1/2 oz coins and gram bars using melt value, delivered cost, and practical buyer goals.
How to Buy Gold Bullion Online Without Overpaying
Educational guide for physical precious-metal buyers. Product availability, premiums, carrier rules, and market conditions can change. To buy gold bullion
Morgan Dollar Value Guide: What Makes a Morgan Dollar Valuable?
Educational guide for physical precious-metal buyers. Product availability, premiums, carrier rules, and market conditions can change. A Morgan Dollar’s value
1/10 oz Gold Coin Melt Value: Calculation Guide
Calculate the melt value of a 1/10 oz gold coin from gold spot price, weight, and purity, then compare it with retail price and premiums.