A small, practical site for tools and experiments I actually use. If you need a quick answer or calculator, it should be here.
Melt math, quick ID notes, and an inventory flow aimed at real use.
Spot prices, melt calculator, key dates, and inventory. Built for quick decisions at home or at auctions.
Quick reference for types, compositions, key dates, and red flags.
Fast entry, totals, targets, and sanity checks while bidding.