Karen Japanese Best of XY Reverse Holo #142
Japanese Best of XY 2017 · #142 · updated 2026-11-06 · Price chart

| Price | 30d | 1y | |
|---|---|---|---|
| PSA 9 most traded | $206 | ▲1% | ▲177% |
| PSA 10 | $693 | — | — |
| Raw | $128 | — | — |
| Pokémon index | — | ▲24% | ▲125% |
| Japanese Best of XY set index | — | ▲8% | ▲89% |

| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $693 | 2 | — |
| PSA 9 | $206 | 0 | ▲ 177% |
| PSA 8 | $82.00 | 0 | — |
| Raw | $128 | 0 | — |
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About Karen Japanese Best of XY Reverse Holo #142
Karen Japanese Best of XY Reverse Holo #142 is a 2017 Pokémon card from Japanese Best of XY, number 142. Right now a PSA 10 sells for about $693; a PSA 9 sells for about $206; a PSA 8 sells for about $82.00; an ungraded copy sells for about $128, each the median of the newest three recorded sales inside 30 days.
We hold 98 recorded sales of this card going back to 2021-05, 2 of them in the last 30 days. By venue: eBay 93%, Fanatics 7%. The most traded grade over the last 90 days is PSA 9, up 177% on a year ago.
Over the same year, all Pokémon cards up 125%; Japanese Best of XY set cards up 89%, so this card has outpaced the market it belongs to. The chart above plots those indices against the card.
PSA has graded 140 copies at PSA 10 and PSA 9 146. Population as of 2026-11-01, from PSA's cert records.
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Chart it: Karen Japanese Best of XY Reverse Holo #142 price chart by grade, against the Japanese Best of XY index or the card price charts and screener for any card, set, Pokémon or grade.
Karen Japanese Best of XY Reverse Holo #142 questions
How much is a Karen Japanese Best of XY Reverse Holo #142 worth?
About $206 in PSA 9, the most traded grade; a PSA 10 is about $693 and an ungraded copy about $128. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Karen Japanese Best of XY Reverse Holo #142?
About $693, 2 PSA 10 sales in the last 30 days. PSA has graded 140 copies at 10.
How much is an ungraded Karen Japanese Best of XY Reverse Holo #142 worth?
Raw copies sell for about $128. Condition drives raw prices more than any grade does.
Is Karen Japanese Best of XY Reverse Holo #142 going up in value?
In PSA 9 it is up 177% over the last year and up 1% over 30 days. All Pokémon cards up 125% over the same year. Japanese Best of XY up 89% over the same year.
What is the PSA 10 premium on Karen Japanese Best of XY Reverse Holo #142?
A PSA 10 sells for 3.4x a PSA 9 right now ($693 against $206).
Where can I buy a Karen Japanese Best of XY Reverse Holo #142?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of Karen Japanese Best of XY Reverse Holo #142?
PSA 10: 140; PSA 9: 146. As of 2026-11-01.