Bullion buyers compare prices in real time. If your website shows yesterday’s ASE premium, they leave. ExtraCoins updates shop and cart prices every five minutes from Kitco spot (with backup sources) plus the premiums you set in POS Config.
How it works
- Configure bullion sell presets in POS Config (metal, weight, premium type).
- List bullion items in Store Listings with POS linkage or legacy bullion fields.
- ExtraCoins recalculates displayed and cart prices automatically — no manual CSV uploads.
- Customers also see a public Spot Prices page with interactive charts at yourname.extracoins.com/spot-prices.
Collectibles vs. bullion
Fixed-price collectibles stay fixed until you edit them. Spot-linked bullion moves with the market — the split dealers actually need.
Related: Display Screen for in-store boards using the same presets.
