←Power KeepersPower Keepers🃏All Walrein cards
Ask about Walrein EX #99 from Power Keepers
Walrein EX #99 Pokémon card from Power Keepers

Walrein EX 99/108

Power Keepers

👁 Watch📊 Add to portfolioFree — no card required to register.
Find this card on eBay

Affiliate link · we may earn commission

Walrein EX #99 from Power Keepers currently trades at $36.13 raw, with PSA 10 copies reaching $1537.35 — a 42.6x grade premium. The card has moved up 6.3% over the past 30 days and up 19.1% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$36.13
PSA 7
$60.90
PSA 8
$136.69
PSA 9
$197.21
PSA 10
$1,537.35
ACE 10
—
BGS 10 Black
$9,995.00
CGC 10 Pristine
$358.00
Compare on eBay

Affiliate link · we may earn commission

Raw Price Trend
7d
+12.9%
30d
+6.3%
90d
+19.1%
180d
+27.4%
1y
+69.9%
2y
+85.9%
5y
+172.7%

Quick price facts

Walrein EX 99/108 from Power Keepers has a current raw market value of $36.13.

Current raw value
$36.13
PSA 9 value
$197
PSA 10 value
$1,537
Raw value 7d
+12.9%
Raw value 30d
+6.3%
PSA 10 premium vs raw
42.6× raw
View all cards from Power Keepers →
Collector Intel
42.6x
Raw → PSA 10
High-risk grade
5.5x
Raw → PSA 9
Grade multiplier
+6.3%
30d Price Move
Rising
Moderate
Price Stability
12.9% 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 43x the raw price. The expected value accounts for the realistic probability.
$36
Buy Raw
~$25
Grading Fee
PSA Standard
$1537
PSA 10 Value
+$1476
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1975.5x raw
PSA 10$153742.6x raw

Frequently asked questions

How much is Walrein EX #99 from Power Keepers worth?+
Walrein EX #99 from Power Keepers is currently worth Raw: $36.13, PSA 9: $197, PSA 10: $1.5k based on recent sold listings. Prices update daily from real eBay sales.
Is Walrein EX #99 worth grading?+
The PSA 10 price of $1.5k is 42.6× the raw price of $36.13. After a ~$25 grading fee, a PSA 10 result would net approximately $1.5k — assuming the card grades a 10.
Where do PokePrices Walrein EX #99 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
  • 27 Jul 2026PSA PSA 10
    ebaycompleted-auctions-manual-onlyunknown
    $1,362.00
  • 26 Jul 2026PSA PSA 10
    ebaycompleted-auctions-manual-onlyunknown
    $1,719.00
  • 25 Jul 2026Raw
    ebaycompleted-auctions-usedlightly played
    $44.33
  • 24 Jul 2026Raw
    ebaycompleted-auctions-usedlightly played
    $52.95
  • 23 Jul 2026Raw
    ebaycompleted-auctions-usedplayed
    $19.49