←Base SetBase Set🃏All Gastly cards
Ask about Gastly [1st Edition] #50 from Base Set
Gastly [1st Edition] #50 Pokémon card from Base Set

Gastly [1st Edition] 50/102

Base Set

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

Affiliate link · we may earn commission

Gastly [1st Edition] #50 from Base Set currently trades at $32.00 raw, with PSA 10 copies reaching $746.00 — a 23.3x grade premium. The card has moved up 18.4% over the past 30 days and up 90.5% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$32.00
PSA 7
$40.57
PSA 8
$66.50
PSA 9
$150.50
PSA 10
$746.00
ACE 10
—
BGS 10 Black
$4,850.00
CGC 10 Pristine
$279.00
Compare on eBay

Affiliate link · we may earn commission

Raw Price Trend
7d
+7.9%
30d
+18.4%
90d
+90.5%
180d
+89.6%
1y
+67.0%
2y
+116.8%
5y
+224.2%

Quick price facts

Gastly [1st Edition] 50/102 from Base Set has a current raw market value of $32.00.

Current raw value
$32.00
PSA 9 value
$151
PSA 10 value
$746
Raw value 7d
+7.9%
Raw value 30d
+18.4%
PSA 10 premium vs raw
23.3× raw
View all cards from Base Set →
Collector Intel
23.3x
Raw → PSA 10
High-risk grade
4.7x
Raw → PSA 9
Grade multiplier
+18.4%
30d Price Move
Rising
Moderate
Price Stability
7.9% 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 23x the raw price. The expected value accounts for the realistic probability.
$32
Buy Raw
~$25
Grading Fee
PSA Standard
$746
PSA 10 Value
+$689
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1514.7x raw
PSA 10$74623.3x raw

Frequently asked questions

How much is Gastly [1st Edition] #50 from Base Set worth?+
Gastly [1st Edition] #50 from Base Set is currently worth Raw: $32.00, PSA 9: $151, PSA 10: $746 based on recent sold listings. Prices update daily from real eBay sales.
Is Gastly [1st Edition] #50 worth grading?+
The PSA 10 price of $746 is 23.3× the raw price of $32.00. After a ~$25 grading fee, a PSA 10 result would net approximately $714 — assuming the card grades a 10.
Where do PokePrices Gastly [1st Edition] #50 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
  • 2 Aug 2026Raw
    ebaycompleted-auctions-usedplayed
    $19.99
  • 1 Aug 2026Raw
    ebaycompleted-auctions-usedlightly played
    $29.99
  • 1 Aug 2026Raw
    ebaycompleted-auctions-usedunknown
    $32.00
    best offer accepted
  • 30 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $40.00
    best offer accepted
  • 30 Jul 2026PSA PSA 10
    ebaycompleted-auctions-manual-onlyunknown
    $668.99