The Hartco Aurum Guide

Welcome to Hartco Aurum.

Hartco Aurum is a specialist physical gold company. We focus on the sourcing of authenticated and professionally graded gold coins, alongside recognised gold coins and bespoke coin requirements — sourced for clients who want clarity, discretion and a personal service. We do not sell gold bars.

Our proposition is simple: personal, discreet, professionally sourced. We help each client understand the piece before they decide — what it is, its condition, how it is graded, and what it is worth at the time. An enquiry is not a commitment to buy or to sell.

What this guide covers

Authenticated. Graded. Verified.

Graded gold is the main commercial focus of Hartco Aurum. A graded gold coin is one that has been independently assessed by a recognised third-party grading service for both authenticity and condition, then sealed in a tamper-evident holder with its own certification number.

Grading removes doubt. It answers two questions before you buy: is the coin genuine? and what condition is it in? — and it records the answer in a way that can be verified.

Graded

Authenticated · Certified · Sealed

Every graded coin is sealed in a holder with its grade and certification number. The number can be checked against the grading service's registry before you commit.

How condition is expressed

Grades run on the Sheldon scale, from 1 to 70. A Mint State (MS) coin shows no wear; MS-70 denotes a flawless coin with no visible imperfections under magnification. Specific grades are confirmed at the time of enquiry.

PCGS & NGC.

Recognised grading and certification services exist to give buyers confidence. Two of the most widely recognised are PCGS (Professional Coin Grading Service) and NGC (Numismatic Guaranty Company). They are examples of the independent, third-party services whose holders Hartco Aurum works with.

These services assess a coin for authenticity and condition, then encapsulate it in a sealed holder that records the coin, the grade and a unique certification number.

What a graded holder tells you

• Authenticity — the coin has been examined and confirmed genuine.
• Condition — a grade on a recognised scale, expressed clearly.
• Certification number — a unique identifier you can verify against the service's registry.
• Protection — a tamper-evident holder that preserves the coin and its grade.

Sovereigns, Britannias & more.

Recognised gold coins are the most liquid and widely understood way to hold physical gold. They are government-minted, legal tender, and instantly recognised worldwide.

Historic and collectable gold.

Some clients look beyond standard bullion, to historic and collectable gold — coins with age, rarity or provenance that carry value beyond their metal content. Hartco Aurum sources these on request.

Bullion versus numismatic

There is an important distinction. Bullion is bought for its metal value. Numismatic (collector) coins are bought for rarity and condition, and can carry premiums of 50–300% over the metal — value that depends on a thin collector market.

If your objective is gold, buy bullion, not collector coins sold as an “investment”. If your objective is a particular historic or collectable piece, Hartco can source it — but the two should not be confused.

Found to your requirement.

Hartco Aurum sources to a specific requirement. Tell us what you are looking for, and we confirm what can actually be sourced — then you decide.

What we can source

• A specific coin — a particular Sovereign, Britannia, Krugerrand or other recognised coin.
• A year or date — a specific year, date or range.
• A grading company and grade — a coin graded by a recognised service to a specific grade.
• Proof examples — proof strikes, where available.
• Historic pieces — older or historically significant coins.
• Rare and collectable pieces — specific numismatic items.
• Selected gold coins — recognised coins in specific weights and formats. Hartco does not sell gold bars.
• Bespoke requests — anything outside the above, discussed personally.

When you wish to sell, we are still here.

Hartco Aurum buys graded gold coins, gold coins and selected physical gold. We use an enquiry-first process — no price is promised before the item has been assessed.

The Hartco Aurum approach.

Personal. Discreet. Professionally sourced. That is the standard for every enquiry, and every client.

Buying and delivery

• Confirmed before dispatch — the coin, the grade and the current price are agreed before anything leaves us.
• Insured UK delivery — a reputable courier, plain packaging, tracking shared with you.
• Signed for — a named recipient. Valuable parcels are not left unattended unless agreed in writing.
• Collection if you prefer — some clients take personal delivery. We do not operate a vault.

Keep graded coins in their sealed holders. Once the coin is in your possession, how you keep it is yours to decide.

Gold, in plain terms.

Hartco Aurum does not forecast the price. But understanding a few core ideas helps you hold gold sensibly.

Spot price versus premium

The spot price is the global wholesale price of one troy ounce of gold. You never buy at exact spot — you pay spot plus a premium, which covers minting, distribution and margin. Understanding that premium is the single most useful thing a buyer can learn. Hartco states the product, the current price and the premium clearly — before anything moves.

The record of the metal

• Gold moved from around £250 per troy ounce in the mid-2000s to over £2,000 in 2024 — and briefly above £4,000 in early 2026.
• In 2025, bullion rose 64%, as reported by the Financial Times.
• Over the long term, gold has kept pace with — and often outpaced — inflation.
• Gold has tended to hold or increase its value during periods of economic and geopolitical uncertainty.

Contact Hartco Aurum.

Hartco Aurum Ltd is a specialist physical gold company — personal, discreet, professionally sourced. An enquiry is not a commitment to buy or to sell.