Arizona Goldback 0.5 — The World’s Smallest Practical Gold Note: Half a Base Unit of Real 24-Karat Gold
The Arizona Goldback 0.5 is the most extraordinary entry point in the Arizona denomination series — and one of the most unusual precious metals products anywhere in the retail market. It contains exactly half of a base Goldback unit: 1/2000th of a troy ounce of .9999 fine, 24-karat gold, vacuum-deposited as a real gold layer within the polymer note format that makes Goldbacks unique. This is the smallest quantity of certified precious gold available in a practical format from any producer we carry — smaller than the 0.5g Valcambi gold bar in gold content but in a completely different format that serves completely different purposes.
The 0.5 Goldback exists not as a primary transactional or investment denomination but as the series’ most accessible introduction: the note that lets someone experience the Goldback format — the visible gold through the polymer, the fine engraved artwork, the tangible weight and quality of a genuine gold-containing note — at the lowest possible cost. For gift buyers who want to introduce someone to Goldbacks at minimum expense, for collectors who want the complete denomination set including this half-unit piece, and for educators and merchants who want to demonstrate the format to potential users: the 0.5 Goldback is the tool.
As an official Goldback® Authorized Distributor, Fresh Desert Gold Co. stocks the 0.5 Goldback alongside every other Arizona denomination. Read our complete Arizona Goldbacks guide for the full technical explanation of vacuum deposition and how the series works. Browse our complete denomination range from this 0.5 entry point through the 100 Goldback flagship.
Product Specifications
| Specification | Detail |
| Product | Arizona Goldback 0.5 Denomination |
| Gold Content | 1/2000 Troy Oz (.9999 Fine 24k Gold) |
| Series Role | Sub-base unit — half of the 1 Goldback base unit |
| Format | Polymer note with vacuum-deposited gold layer |
| Producer | Goldback Inc. — Draper, Utah |
| Distributor | Fresh Desert Gold Co. — Official Authorized Distributor |
| Key Use Case | Introduction, gifting, complete denomination set |
The 0.5 Goldback as the Ultimate Introduction to Real Gold
There is a specific moment this product creates that no other entry in our catalog replicates: the moment when someone who has never held physical gold picks up a 0.5 Goldback and understands that what they are looking at — the warm golden layer visible through the polymer, the fine engraving, the substantial quality of the note — contains real, certified precious metal. At the lowest possible cost of any gold product we carry, this note delivers the Goldback experience completely. It does not compromise on materials, on artwork, or on gold authenticity. It simply delivers the minimum gold quantity in the format.
For buyers who want to give someone the experience of receiving real gold — whether a child being introduced to precious metals for the first time, a colleague, or someone who has expressed curiosity about Goldbacks but is uncertain — the 0.5 Goldback removes the price barrier entirely. The experience of the product is genuine regardless of denomination. The gold is real. The artwork is original. The vacuum deposition process is identical to the 100 Goldback. The only difference is quantity of gold. Read our gold gifting guide for how the 0.5 Goldback fits introductory gifting frameworks.
0.5 Goldback vs 1 Goldback: The Denomination Decision at the Entry Level
The 1 Goldback is the series’ base unit — the natural starting point for most buyers. The 0.5 Goldback is the half-unit beneath it — the entry below the entry. For most buyers interested in the Goldback series, the 1 Goldback is the right first purchase: it is the base denomination the series is designed around, its gold content is double the 0.5, and its price is typically the entry-level reference point for the series. The 0.5 Goldback is specifically right when absolute minimum cost is essential, when a complete denomination set requires the half-unit piece, or when an introductory experience at zero financial commitment is the explicit purpose.
Frequently Asked Questions
Q: How much gold is in a 0.5 Goldback?
A: Exactly 1/2000 of a troy ounce — 0.0005 troy oz — of .9999 fine 24-karat gold. This is half the gold content of a 1 Goldback and 1/200th the gold content of a 100 Goldback. It is the smallest gold quantity available in any product we carry.
Q: Is the 0.5 Goldback a sub-denomination or a standard denomination?
A: The 0.5 Goldback is a standard Arizona Goldback denomination — an official product produced by Goldback Inc. and stocked by authorized distributors including Fresh Desert Gold Co. It is a sub-unit of the 1 Goldback base denomination rather than a sub-unit of a larger denomination, making it the foundational piece below the series’ base unit.
Q: Is the 0.5 Goldback worth buying if I already have the 1 Goldback?
A: For complete denomination set collectors: yes — a complete Arizona Goldback collection includes the 0.5 as the series’ smallest denomination. For transactional or investment purposes: the 1 Goldback and larger denominations serve these purposes more effectively. The 0.5 is specifically the piece for the complete collector and the introductory gift.
Q: Is the vacuum deposition process the same on the 0.5 Goldback as larger denominations?
A: Yes — the vacuum deposition technology is identical across all Goldback denominations. The same .9999 fine 24-karat gold is deposited using the same aerospace-derived process regardless of denomination. The 0.5 Goldback is not a lesser-quality product — it simply contains a smaller quantity of gold deposited by the same method to the same standard.
Q: How is the 0.5 Goldback shipped?
A: Ships in protective packaging inside tamper-evident outer packaging in a discreet, unbranded box. Fully insured from our secure US fulfillment facilities. Live tracking. Signature required on delivery.





