eBay · USD
- Total
- $1,496.52
- Sold date
- Sep 21, 2026
- Item price
- $1,475.45
- Shipping
- $21.07
Used in pricingSeller 46,400 feedback • 99.4% positive
![XY - BREAKthrough Elite Trainer Box [Mewtwo Y]](https://api.collectaio.com/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MTQ2NjAzMSwicHVyIjoiYmxvYl9pZCJ9fQ==--a2d4083cebaf16f72f528c17f750f6dab4d31dbe/item_21281_image.jpg)
XY - BREAKthrough Elite Trainer Box [Mewtwo Y]
English
Sealed New
Market Read
Low confidence - TCGPlayer marketCollectAIO Value
$1,499.00
7 historical salesTCG market $1,499.00historical eBay sales $1,212.20TCG low ask $1,999.99
Latest matched eBay sales are old (Sep 21, 2026), so this uses TCGPlayer Market as the current guide.
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Price History
CollectAIO Estimate
Today's CollectAIO Value: $1,499.00 Latest matched eBay sales are old (Sep 21, 2026), so this uses TCGPlayer Market as the current guide.
Estimated from archived BrickLink, TCGPlayer, and matched eBay signals where available. Raw source lines are available in Compare sources.
Historical Sold Comp Trend
Historical matched sales moved up +$474.07 (46.4%) from week of Jan 19 to week of Sep 21; latest sale Sep 21, 2026.
View trend
Historical Sold Comp Trend
Historical matched sales moved up +$474.07 (46.4%) from week of Jan 19 to week of Sep 21; latest sale Sep 21, 2026.
Older matched eBay sales are shown as historical context, not current momentum.
First Week
$1,022.45
Week of Jan 19 • 1 comp
Latest Week
$1,496.52
Week of Sep 21 • 1 comp
Move
+$474.07
7 included sold comps across 6 weeks
7 matched eBay sold comps used in historical context
Collector previewLoaded row sorting is free during launch.
Sorted by sold date (descending)
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eBay · USD
- Total
- $1,392.20
- Sold date
- Aug 30, 2026
- Item price
- $1,375
- Shipping
- $17.20
Used in pricingSeller 6,600 feedback • 99.1% positive
eBay · USD
- Total
- $1,212.20
- Sold date
- May 23, 2026
- Item price
- $1,200
- Shipping
- $12.20
Used in pricing
eBay · USD
- Total
- $1,158.81
- Sold date
- Apr 19, 2026
- Item price
- $1,150
- Shipping
- $8.81
Used in pricing
eBay · USD
- Total
- $1,199
- Sold date
- Apr 16, 2026
- Item price
- $1,199
- Shipping
- $0
Used in pricing
eBay · USD
- Total
- $1,234.51
- Sold date
- Apr 6, 2026
- Item price
- $1,227.68
- Shipping
- $6.83
Used in pricing
eBay · USD
- Total
- $1,022.45
- Sold date
- Jan 21, 2026
- Item price
- $1,000
- Shipping
- $22.45
Used in pricing
| Pokemon Breakthrough Elite Trainer Box Mega Mewtwo Y NEW SEALED eBay · USD Seller 46,400 feedback • 99.4% positive | $1,496.52 | $1,475.45 | $21.07 | Sep 21, 2026 |
| BREAKthrough Elite Trainer Box ETB Mewtwo Y XY Sealed Pokemon English TCG CCG eBay · USD Seller 6,600 feedback • 99.1% positive | $1,392.20 | $1,375 | $17.20 | Aug 30, 2026 |
| Pokemon BREAKTHROUGH Elite Trainer Box Mega Mewtwo Y Sealed TCG Collectible ETB eBay · USD | $1,212.20 | $1,200 | $12.20 | May 23, 2026 |
| Pokemon BreakThrough Elite Trainer Box Mega Mewtwo Y Sealed TCG Collectible ETB eBay · USD | $1,158.81 | $1,150 | $8.81 | Apr 19, 2026 |
| Pokemon XY BREAKthrough Elite Trainer Box – Mega Mewtwo Y – Brand New & Sealed eBay · USD | $1,199 | $1,199 | $0 | Apr 16, 2026 |
| Pokemon BREAKTHROUGH Elite Trainer Box Mega Mewtwo Y Sealed TCG Collectible ETB eBay · USD | $1,234.51 | $1,227.68 | $6.83 | Apr 6, 2026 |
| Pokémon: XY BREAKthrough Elite Trainer Box – Mega Mewtwo Y – Brand New & Sealed eBay · USD | $1,022.45 | $1,000 | $22.45 | Jan 21, 2026 |
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