Union Arena market index: 21.0, -0.21% over 7 days, tracked by Hoard as of Oct 9, 2026.
See the full Union Arena market report, today's biggest set movers, the most valuable sets, and the Union Arena release calendar (or all games).
These statistics describe the singles catalog. The index measures a changing basket of prices; it does not measure a box’s resale return or sales volume.
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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. Gaps can shorten the available history. This is a catalog index, not a box price.
The dollar total steps up on set-release days simply because a new set joins the catalog, not because prices moved — the index above isn't affected.
Catalog totals and medians use the selected singles track. Totals sum tracked prices, including variants; they are not box prices or the cost of a complete set. Catalog dates for promo and miscellaneous groups may not represent a product release.
| Set | Catalog date | Catalog total | Product median | 30d index change | Price observations |
|---|---|---|---|---|---|
| Sep 18, 2026 | $4,611 | $0.42 | — | 109 | |
| Sep 18, 2026 | $67 | $0.64 | — | 23 | |
| Sep 18, 2026 | $3,659 | $0.13 | — | 147 | |
| Sep 10, 2026 | $290 | $4.00 | — | 62 | |
| Aug 14, 2026 | $215 | $2.08 | -16.27% | 58 | |
| Aug 14, 2026 | $4,507 | $0.17 | -1.1% | 121 | |
| Jul 31, 2026 | $9,310 | $0.19 | -5.03% | 130 | |
| Jul 24, 2026 | $325 | $2.00 | — | 59 | |
| Jul 24, 2026 | $293 | $2.13 | -17.23% | 56 | |
| Jul 10, 2026 | $3,585 | $0.27 | -1.88% | 130 | |
| Jun 26, 2026 | $5,653 | $0.25 | -2.82% | 275 | |
| Jun 19, 2026 | $206 | $3.14 | -11.87% | 63 | |
| May 29, 2026 | $3,241 | $0.20 | -6.91% | 120 | |
| May 22, 2026 | $152 | $2.05 | -1.88% | 55 | |
| Apr 24, 2026 | $38 | $0.29 | -4.63% | 27 | |
| Apr 24, 2026 | $4,268 | $0.22 | -0.89% | 155 | |
| Apr 17, 2026 | $185 | $2.23 | -7.67% | 71 | |
| Mar 20, 2026 | $636 | $1.93 | -2.52% | 62 | |
| Mar 20, 2026 | $6,387 | $0.24 | +5.98% | 125 | |
| Feb 27, 2026 | $352 | $2.86 | +0.16% | 61 | |
| Feb 27, 2026 | $4,123 | $0.20 | +15.43% | 121 | |
| Jan 30, 2026 | $6,046 | $0.16 | +7.48% | 121 | |
| Jan 30, 2026 | $41 | $0.25 | +1.48% | 27 | |
| Jan 30, 2026 | $6,647 | $0.20 | +0.95% | 141 | |
| Jan 23, 2026 | $119 | $1.31 | -1.07% | 55 | |
| Jan 23, 2026 | $269 | $2.43 | +8.48% | 68 | |
| Dec 12, 2025 | $3,848 | $0.12 | +3.83% | 114 | |
| Dec 5, 2025 | $96 | $1.61 | -1.58% | 55 | |
| Nov 28, 2025 | $3,349 | $0.20 | +0.38% | 184 | |
| Nov 21, 2025 | $254 | $3.05 | +0.96% | 70 | |
| Oct 31, 2025 | $3,132 | $0.22 | +5.39% | 175 | |
| Oct 31, 2025 | $1,486 | $0.13 | +2.67% | 120 | |
| Oct 31, 2025 | $321 | $25.93 | +8.93% | 12 | |
| Oct 24, 2025 | $120 | $1.10 | -4.38% | 77 | |
| Oct 24, 2025 | $77 | $0.72 | -0.77% | 58 | |
| Sep 26, 2025 | $465 | $0.17 | +8.05% | 106 | |
| Sep 26, 2025 | $22 | $0.19 | -2.39% | 26 | |
| Sep 26, 2025 | $2,279 | $0.20 | +5.82% | 146 | |
| Sep 19, 2025 | $35 | $0.50 | +0.23% | 55 | |
| Sep 19, 2025 | $75 | $0.62 | +2.75% | 71 | |
| Aug 29, 2025 | $679 | $0.15 | +2.06% | 106 | |
| Aug 29, 2025 | $30 | $0.24 | +3.77% | 28 | |
| Aug 29, 2025 | $1,611 | $0.18 | +4.65% | 142 | |
| Aug 22, 2025 | $32 | $0.40 | -3.72% | 54 | |
| Aug 22, 2025 | $56 | $0.41 | +6.43% | 72 | |
| Jul 25, 2025 | $2,284 | $0.17 | +4.04% | 148 | |
| Jul 18, 2025 | $27 | $0.24 | -10.82% | 28 | |
| Jul 18, 2025 | $73 | $0.50 | +5.29% | 72 | |
| Jun 27, 2025 | $1,423 | $0.19 | +6.1% | 127 | |
| Jun 20, 2025 | $41 | $0.45 | -0.45% | 60 | |
| May 30, 2025 | $866 | $0.18 | +8.51% | 102 | |
| May 30, 2025 | $15 | $0.25 | -0.45% | 29 | |
| May 30, 2025 | $4,307 | $0.19 | +14.2% | 143 | |
| May 23, 2025 | $51 | $0.54 | +5.86% | 54 | |
| May 23, 2025 | $58 | $0.41 | +11.04% | 69 | |
| May 2, 2025 | $4,801 | $0.21 | +7.12% | 150 | |
| Apr 25, 2025 | $533 | $0.17 | +4.86% | 24 | |
| Apr 25, 2025 | $55 | $0.42 | +1.63% | 63 | |
| Mar 7, 2025 | $1,294 | $0.20 | +2.0% | 148 | |
| Feb 28, 2025 | $199 | $0.22 | +1.21% | 23 | |
| Feb 28, 2025 | $55 | $0.41 | +6.69% | 72 | |
| Jan 24, 2025 | $2,230 | $0.24 | +2.8% | 160 | |
| Jan 17, 2025 | $116 | $0.13 | +3.64% | 23 | |
| Jan 17, 2025 | $136 | $0.55 | +4.34% | 77 | |
| Dec 13, 2024 | $129 | $0.49 | +1.3% | 77 | |
| Dec 13, 2024 | $1,851 | $0.19 | +3.84% | 149 | |
| Nov 22, 2024 | $583 | $0.15 | +22.43% | 24 | |
| Nov 22, 2024 | $192 | $0.94 | +2.74% | 71 | |
| Nov 22, 2024 | $1,794 | $0.17 | +4.75% | 138 | |
| Oct 4, 2024 | $2,442 | $0.20 | +7.57% | 146 | |
| Oct 4, 2024 | $1,403 | $0.15 | +6.73% | 139 | |
| Sep 27, 2024 | $465 | $0.13 | +9.58% | 25 | |
| Sep 27, 2024 | $52 | $0.40 | -0.17% | 74 | |
| Sep 27, 2024 | $442 | $0.16 | +1.2% | 25 | |
| Sep 27, 2024 | $88 | $0.45 | -0.06% | 66 | |
| Aug 23, 2024 | $208 | $0.43 | +4.86% | 23 | |
| Aug 23, 2024 | $318 | $0.67 | +0.03% | 23 | |
| Aug 1, 2024 | $17,564 | $2.70 | +1.9% | 353 |
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.