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2018 Japanese Tag Bolt Magikarp & Wailord GX #99

What a PSA 10 is worth — from real comparable sales.

Estimated value · PSA 10
$1,850
Based on 161 recent sales of this card at PSA 10, aggregated across marketplaces — live listings below.
Tracked history · PSA 10
Current value
$1,850
Sales, past year (all grades)
161
Recent recorded sales · PSA 10
Highest Pokémon sales →
  • Aug 13, 2026$1,480
  • Aug 12, 2026$1,705
  • Jul 28, 2026$1,800
  • Jul 14, 2026$1,799
  • Jul 12, 2026$2,283
  • Jun 28, 2026$1,876
  • Jun 25, 2026$2,350
  • Jun 15, 2026$1,975
  • Jun 10, 2026$1,987
  • Jun 8, 2026$1,944
  • Jun 4, 2026$1,999
  • May 31, 2026$2,026

You own a $1,850 card. A standard homeowners policy typically pays a few hundred dollars for stolen collectibles — and nothing at all for flood.

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Value by grade

How much the 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 is worth at each grade.

GradeValue
Raw / Ungraded$347
Grade 7$71
Grade 8$400
Grade 9$670
Grade 9.5$737
Gem Mint 10$1,850
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If you had to sell today

Liquidity
Market value
$1,850
Quick-sale recovery
$925
50% recovered

A dealer typically pays about 50% of market for a fast, guaranteed sale — the rest is the liquidity gap. An auction or private sale can recover more but takes time and fees. It’s why your Slabline Score weighs liquidity — and why insuring at market matters: a fire-sale recovers far less than the number you’re covered for.

Estimated from dealer buy-vs-sell spreads; actual offers vary by condition and demand.

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Frequently asked

How much is a PSA 10 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 worth?
A PSA 10 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 is worth approximately $1,850, based on recent comparable sales. Card values fluctuate with the market.
What's the difference between a Grade 9 and a Gem Mint 10 Magikarp & Wailord GX?
For the 2018 Japanese Tag Bolt Magikarp & Wailord GX #99, a Grade 9 is worth about $670 while a Gem Mint 10 is about $1,850 — the grade gap is roughly $1,180.
How does Slabline value the Magikarp & Wailord GX card?
Slabline values each graded card from recent comparable sales of the exact card and grade, aggregated across eBay, Heritage, Goldin, and PWCC. More sales yield a tighter, higher-confidence estimate.
How much is a raw (ungraded) 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 worth?
A raw (ungraded) 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 is worth about $347, based on recent comparable sales. Values move with the market — track it free in Slabline to see the current number.
How much is a PSA 7 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 worth?
A PSA 7 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 is worth about $71, based on recent comparable sales. Values move with the market — track it free in Slabline to see the current number.
How much is a PSA 8 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 worth?
A PSA 8 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 is worth about $400, based on recent comparable sales. Values move with the market — track it free in Slabline to see the current number.
How much is a PSA 9 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 worth?
A PSA 9 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 is worth about $670, based on recent comparable sales. Values move with the market — track it free in Slabline to see the current number.
How much is a PSA 9.5 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 worth?
A PSA 9.5 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 is worth about $737, based on recent comparable sales. Values move with the market — track it free in Slabline to see the current number.
How much is a PSA 10 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 worth?
A PSA 10 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 is worth about $1,850, based on recent comparable sales. Values move with the market — track it free in Slabline to see the current number.
How much would I actually get selling the 2018 Japanese Tag Bolt Magikarp & Wailord GX #99?
A quick sale to a dealer typically recovers about 50% of market value — roughly $925 on this card's $1,850 value. An auction or private sale can recover more but takes longer and charges fees. The gap between market value and quick-sale recovery is the card's liquidity risk.

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Values are informational estimates built from recent comparable sales — not a certified appraisal, insurance, or financial advice. Card values fluctuate; figures are a snapshot and may differ from a realized sale.