# Observed Goldback Premiums Over Goldback Reference Rate

> As of: 2026-09-11T04:13:43.978Z | Window: 30 days | Basis: asking premium over goldback reference rate frozen at scan time; median weighted by fine metal troy ounces

## Premiums by Category
| Category | Fine-metal-weighted median premium | Listings |
|---|---:|---:|
| No categories meet the 5-listing minimum | — | — |

## Premiums by Product
| Product | Fine oz | Fine-metal-weighted median premium | Listings |
|---|---:|---:|---:|
| No products meet the 5-listing minimum | — | — | — |

## Methodology
Goldback premiums use the Goldback reference rate rather than raw contained-gold spot. Goldbacks are reported separately and excluded from ordinary gold statistics.

Statistics use a 30-day rolling window. Premiums are frozen when listings are scanned and are not repriced. Medians are weighted by each listing's total fine-metal content, normalized to troy ounces, with no per-listing cap. These are observed asking premiums, not sale prices. Product rows include only catalog-matched listings. Rows below 5 samples are hidden. Asks under US$100, numismatic listings, and warning-flagged listings are excluded. Source listings are public Reddit r/Pmsforsale and r/CoinSales sell listings.

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*Source: [StackerScan](https://www.stackerscan.com/metal-premiums/goldback) | [Metal Spot Prices](https://www.stackerscan.com/metal-prices)*