Sealed product buying guide
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Market references are recorded TCGplayer prices. Contents and pack counts vary by product. Check the listing for current price, contents, condition and shipping.
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Catalog price trends
The sealed index is context for this set. Compare the exact product, edition, language and sealed condition before using a price as a resale reference.
Union Arena Promotion Cards (Union Arena) — median price $2.15, tracked by Hoard as of Oct 9, 2026.
See the full Union Arena market report. Compare with another set.
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Starts at 100. Higher means prices are rising, lower means they're falling — each link compares products priced on both observation dates. This is a catalog index, not a box price or resale return.
Dollar total = sum of one of every priced product in this set at today's price.
Cards in this set
Shop Union Arena Promotion Cards on TCGplayer
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Priced and tracked with Hoard. Docs · Connect via MCP
These prices come from the same TCGplayer feed Hoard uses to reprice seller inventory. If you run a store, read how TCGplayer repricing works, see what Hoard pricing costs, compare the main TCGplayer alternatives, or read Hoard against BinderPOS and how to migrate from BinderPOS.