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Unown [Reverse Holo] #55 Pokémon card from HeartGold & SoulSilver

Unown [Reverse Holo] 55/123

HeartGold & SoulSilver

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Unown [Reverse Holo] #55 from HeartGold & SoulSilver currently trades at $8.30 raw, with PSA 10 copies reaching $161.13 — a 19.4x grade premium. Price is down 14.3% in the last 30 days, though the 90-day trend tells a different story at +73.6% — worth watching for a clearer direction.
Current Prices (USD)
Ungraded
$8.30
PSA 7
$36.50
PSA 8
$36.50
PSA 9
$40.00
PSA 10
$161.13
ACE 10
—
BGS 10 Black
$1,045.00
CGC 10 Pristine
$173.00
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Raw Price Trend
7d
+35.0%
30d
-14.3%
90d
+73.6%
180d
+18.7%
1y
+18.7%
2y
+176.7%
5y
—

Quick price facts

Unown [Reverse Holo] 55/123 from HeartGold & SoulSilver has a current raw market value of $8.30.

Current raw value
$8.30
PSA 9 value
$40.00
PSA 10 value
$161
Raw value 7d
+35.0%
Raw value 30d
-14.3%
PSA 10 premium vs raw
19.4× raw
View all cards from HeartGold & SoulSilver →
Collector Intel
19.4x
Raw → PSA 10
High-risk grade
4.8x
Raw → PSA 9
Grade multiplier
-14.3%
30d Price Move
Falling
Volatile
Price Stability
35.0% swing this week

Calculated from price history, PSA population data, and market trends. Not financial advice.

Grading Calculator

Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.

⚠️ High-variance grade. PSA 10 is 19x the raw price. The expected value accounts for the realistic probability.
$8
Buy Raw
~$25
Grading Fee
PSA Standard
$161
PSA 10 Value
+$128
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$404.8x raw
PSA 10$16119.4x raw

Frequently asked questions

How much is Unown [Reverse Holo] #55 from HeartGold & SoulSilver worth?+
Unown [Reverse Holo] #55 from HeartGold & SoulSilver is currently worth Raw: $8.30, PSA 9: $40.00, PSA 10: $161 based on recent sold listings. Prices update daily from real eBay sales.
Is Unown [Reverse Holo] #55 worth grading?+
The PSA 10 price of $161 is 19.4× the raw price of $8.30. After a ~$25 grading fee, a PSA 10 result would net approximately $153 — assuming the card grades a 10.
Where do PokePrices Unown [Reverse Holo] #55 prices come from?+
Prices are tracked nightly from real sold listings on PriceCharting (raw, PSA 9 and PSA 10). PSA population data is sourced from PSA's public reports. We do not use asking prices — only confirmed sales.

Recent verified sales

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  • 25 Sep 2026Graded
    ebaycompleted-auctions-newunknown
    $41.00
  • 21 Sep 2026Raw
    ebaycompleted-auctions-usednear mint
    $12.99
  • 8 Sep 2026Raw
    ebaycompleted-auctions-usedplayed
    $5.99
  • 4 Sep 2026Raw
    ebaycompleted-auctions-usedplayed
    $4.00
  • 29 Aug 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $17.99