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Mewtwo EX 042/171 — SM: The Best of XY Japanese

Pokémon · SM: The Best of XY · Japanese

Mewtwo EX 042/171 price

None · Illustrated by PLANETA

Holofoil

Ungraded Damaged
Unavailable
1 recent sale
PSA 7
$29.49
1 recent sale
PSA 8
Unavailable
0 recent sales
PSA 9
$60.99
3 recent sales
BGS 9.5
Unavailable
0 recent sales
PSA 10
$105.50
14 recent sales

USD · Graded estimates may include other printings.

No market estimate for this condition.
Ungraded price updated Oct 2, 2026 · About this price

Price history

Ungraded · Holofoil · Damaged · USD

No historical prices in this period for this selection. Try a longer range.

View historical prices

Ungraded · Holofoil · Damaged · USD

No historical prices are available for this selection.

Where these prices come from

Market estimates from Pokémon Price Tracker for this exact product, printing and condition. Historical charts include up to 365 supplier observations over available history; points may be sampled or interpolated. Coverage varies by card. History checked Sep 27, 2026. Read the methodology.

About graded prices

Graded values are Pokémon Price Tracker’s eBay estimates for the product, not a verified match to the selected printing. The current supplier smart estimate is used when available and not flagged as an outlier; otherwise we use its reported median. Graded charts show historical daily sale averages, which differ from the current smart estimate. Sparse or old sales can make these estimates uncertain.

  • PSA 7: smart estimate; low confidence; 1 sales in source sample; calculated Sep 27, 2026; last sale May 18, 2026.
  • PSA 9: smart estimate; low confidence; 4 sales in source sample; calculated Sep 27, 2026; last sale Sep 19, 2026.
  • PSA 10: smart estimate; high confidence; 32 sales in source sample; calculated Sep 27, 2026; last sale Sep 25, 2026.

Latest sales

eBay · USD
SoldListingGradePrice
Sep 25, 2026💎PSA 10💎 - MEWTWO EX Japanese The Best of XY 2017 042/171PSA 10$111.00
Sep 19, 2026PSA 9 Mewtwo EX The Best Of XY Japanese 2017 Pokemon Card #042 PSA 9PSA 9$79.99
Sep 8, 20262017 POKEMON JAPANESE THE BEST OF XY #042 MEWTWO EX PSA 10PSA 10$100.01
Sep 6, 20262017 POKEMON JAPANESE THE BEST OF XY #042 MEWTWO EX PSA 10PSA 10$127.51
Aug 31, 2026Mewtwo EX 042/171 Sm: the Best of Xy Holo (Japanese) PSA 10PSA 10$199.99
Aug 30, 20262017 POKEMON JAPANESE THE BEST OF XY #042 MEWTWO EX PSA 10PSA 10$141.49
Aug 18, 20262017 Pokemon Japanese The Best of XY #042 Mewtwo EX PSA 10 GEM MINTPSA 10$137.50
Aug 15, 20262017 POKEMON JAPANESE THE BEST OF XY #042 MEWTWO EX PSA 10PSA 10$220.00
Aug 14, 20262017 POKEMON JAPANESE THE BEST OF XY #042 MEWTWO EX PSA 10PSA 10$143.00
Aug 5, 2026POKEMON MEWTWO EX 2017 JP THE BEST OF XY #042 PSA 10PSA 10$142.51
Jul 28, 20262017 POKEMON JAPANESE THE BEST OF XY #042 MEWTWO EX PSA 10PSA 10$162.50
Jul 1, 2026Mewtwo EX – SM: The Best of XY – 2017 042/171 – PSA 10 – JPNPSA 10$187.64
May 26, 2026Pokemon Mewtwo EX 042/171 Ultra Rare Japanese Best of XY - CGC 10 PRISTINECGC 10$142.49
May 19, 20262017 POKEMON JAPANESE THE BEST OF XY #042 MEWTWO EX PSA 9PSA 9$36.00
May 18, 2026PSA 7 NM MEWTWO EX #042 SM:THE BEST OF XY 2017 POKEMON JAPANESEPSA 7$29.49
May 16, 2026Mewtwo EX 042/171 Sm: the Best of Xy Holo Rare Pristine Black Label 10 UltraUngraded$26.00
May 12, 2026Graded PSA 9 2017 Pokemon Japanese Mewtwo EX The Best Of XY #042PSA 9$35.10
May 9, 2026PSA 10 Mewtwo EX The Best Of XY Japanese 2017 Pokemon Card #042 PSA 9PSA 10$129.99
May 9, 2026Mewtwo EX 042/171 The Best Of Xy Pokemon Japanese PSA 10PSA 10$233.95
May 8, 2026Pokemon TCG Mewtwo EX PSA 10 Japanese SM The Best of XY Holo 042/171PSA 10$240.00

Printing prices

Ungraded near mint · USD

PrintingMarket estimate
Holofoil$18.50