Where to buy, how to check a dealer, how prices are set and how to sell bullion without losing the spread twice.

Silver bar characteristics, practical authenticity checks from weight to XRF, the VAT question in Europe, where to buy and how much room silver takes up.

A step-by-step walk-through for buying gold bars: who makes them, how to vet a dealer, which brand and size to pick, and how the price of a bar is built.

Which bullion formats tend to suit a starter amount, a mid-size holding and a large holding, plus general tips that apply whatever the size.

What a genuine gold bar listing must state, the warning signs of a bad offer, marketplaces versus dealers, and how delivery and insurance should work.

The selling side of bullion: who buys gold back, how the bid price is set, the paperwork and ID to expect, getting quotes, and planning your exit in advance.

Why people hold physical gold and silver, from counterparty risk to diversification, and the honest counterweights: no yield, costs, spreads and volatility.

An overview of the four investment metals, what drives demand for each, the product forms they come in, and the advantages and drawbacks of holding metal.

Metal at home, allocated vaults, unallocated accounts, metal-backed funds, mining shares, futures and options: how they work and who carries which risk.

Mint shops, online dealers, local coin shops, banks, auctions and private sellers: what each channel offers and the factors worth weighing before you buy.