Cambridge TCG is a peer-to-peer collectors' market, still in active development. You trade directly with other collectors; reference prices are policy-bound guides, not offers or open-data grants. Tell us if anything looks off.
Cambridge TCG tracks every card you own across sets, conditions, and acquisition dates. The portfolio surface shows lifetime value, daily snapshots, unrealised gain, and per-card sparklines. Every price has a Provenance pill — you'll always know how fresh the number you're looking at is.