{kind:"synced",source:"wholesale",cadence:"daily",_id:"fnv1a:1b326215"}how prices work →display currency · GBP →Daily-updated price guide for UNION ARENA — Bandai's franchise-crossover card game (2023 JP, 2024 EN). Japanese and English sets renumber regionally, so cross-language identity is curated rather than assumed (Pattern C). UK retail prices from the Cambridge TCG marketplace.
Prices are computed in GBP. The selector converts the display value; the underlying transaction currency on cambridgetcg.com remains GBP.
GBPsource open.er-api.comfetched | Currency | Code | 1 GBP = | 1 unit = GBP |
|---|---|---|---|
| £Pound Sterling | GBP | 1.0000 | 1.0000 |
| $US Dollar | USD | 1.3370 | 0.747966 |
| €Euro | EUR | 1.1698 | 0.854869 |
| ¥Japanese Yen | JPY | 216.8087 | 0.004612 |
| HK$Hong Kong Dollar | HKD | 10.4805 | 0.095415 |
| CHFSwiss Franc | CHF | 1.0775 | 0.928105 |
Rates are mid-market reference values, refreshed every six hours from the upstream named above. They drive the display only — every transaction on cambridgetcg.com clears in GBP. See /api/v1/fx-rates for the machine-readable table, or /methodology/fx-rates for how the conversion is done.
No sets in the catalog for this game yet. Coverage rolls out as we mirror upstream sources; see /api/v1/sources for the live ingest state.
No price data for this game yet.
See /api/v1/welcomes for the typed corpus.
No game-specific gaps in the ledger today.
See /methodology/known-gaps for the full ledger.
Anticipated game. The slot for una is registered in packages/sku/src/games.ts with confirmed: false; the first card ingest will flip it to true. The welcome lives in /api/v1/welcomes.
ja, en, zh)Regional set-code renumbering (JP ua03bt = NA ue02bt) with a language-invariant TITLE-wave-seq segment — a future anchor candidate; until an anchor writer ships, oracle_id stays null.
Oracle id form: null — JP and EN tracks have different set codes; no upstream anchor exists
See /api/v1/oracle-policies for the machine-readable policy across all 21 registered games, or /methodology/oracle-policies for the human-readable explanation.
Prices are sourced from the Cambridge TCG marketplace and updated daily. Catalog coverage anticipated (game code 'una' is pre-registered; first ingest flips it confirmed). No CardRush store carries this game — coverage will arrive from other sources. The Buy Price is our catalogue reference price — open data, not an offer. Cambridge TCG no longer sells from stock or buys cards itself; trading happens between collectors on the market.
Want to buy or sell live? Visit the Cambridge TCG Market for real-time peer-to-peer trading, bid/ask orders, and instant checkout.