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Psyduck [Stamped] #SM199 Pokémon card from Promo

Psyduck [Stamped] #SM199

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Psyduck [Stamped] #SM199 from Promo currently trades at $27.51 raw, with PSA 10 copies reaching $665.00 — a 24.2x grade premium. Price is down 18.7% in the last 30 days, though the 90-day trend tells a different story at +9.3% — worth watching for a clearer direction.
Current Prices (USD)
Ungraded
$27.51
PSA 7
$38.00
PSA 8
$38.00
PSA 9
$62.96
PSA 10
$665.00
ACE 10
—
BGS 10 Black
$4,325.00
CGC 10 Pristine
$718.00
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Raw Price Trend
7d
-10.9%
30d
-18.7%
90d
+9.3%
180d
+83.4%
1y
+174.0%
2y
+207.4%
5y
—

Quick price facts

Psyduck [Stamped] #SM199 from Promo has a current raw market value of $27.51.

Current raw value
$27.51
PSA 9 value
$62.96
PSA 10 value
$665
Raw value 7d
-10.9%
Raw value 30d
-18.7%
PSA 10 premium vs raw
24.2× raw
View all cards from Promo →
Collector Intel
24.2x
Raw → PSA 10
High-risk grade
2.3x
Raw → PSA 9
Grade multiplier
-18.7%
30d Price Move
Falling
Moderate
Price Stability
10.9% 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 24x the raw price. The expected value accounts for the realistic probability.
$28
Buy Raw
~$25
Grading Fee
PSA Standard
$665
PSA 10 Value
+$612
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$632.3x raw
PSA 10$66524.2x raw

Frequently asked questions

How much is Psyduck [Stamped] #SM199 from Promo worth?+
Psyduck [Stamped] #SM199 from Promo is currently worth Raw: $27.51, PSA 9: $62.96, PSA 10: $665 based on recent sold listings. Prices update daily from real eBay sales.
Is Psyduck [Stamped] #SM199 worth grading?+
The PSA 10 price of $665 is 24.2× the raw price of $27.51. After a ~$25 grading fee, a PSA 10 result would net approximately $637 — assuming the card grades a 10.
Where do PokePrices Psyduck [Stamped] #SM199 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

Find this card on eBay →Affiliate · we may earn commission
  • 28 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $20.50
  • 27 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $29.99
  • 27 Jul 2026Raw
    ebaycompleted-auctions-usednear mint
    $39.99
  • 26 Jul 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $35.00
  • 24 Jul 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $35.02