SlablineSlabline™All graded cards →

2018 Japanese Tag Bolt Magikarp & Wailord GX #99

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

2018 Japanese Tag Bolt Magikarp & Wailord GX #99 card
Estimated value · PSA 10
$2,012
Based on 179 recent comparable sales.

Own a card like this? Your homeowners policy likely caps collectibles at a few hundred dollars — see your coverage gap →

Value by grade

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

GradeValue
Raw / Ungraded$336
Grade 7$71
Grade 8$365
Grade 9$690
Grade 9.5$759
Gem Mint 10$2,012

Which grader maximizes value

Gem / 10 by company

A PSA 10 tops the graded market for this card at $2,012.

  • PSA$2,012
  • BGS$1,811
  • SGC$1,207
  • CGC$501

Estimates from recent comparable sales. A higher graded-market value doesn’t guarantee the card earns that grade — Pre-Grade it first to judge the odds.

If you had to sell today

Liquidity
Market value
$2,012
→
Quick-sale recovery
≈ $1,006
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.

Have a raw one? See if it's worth grading
Opens the ROI calculator pre-filled with this card's Grade 9 and Gem Mint 10 values.
→
✦ Have the raw card? Pre-Grade it from a photoFree AI
Predict the grade it would likely receive — then see its real gem rate and whether it's worth grading, before you pay to submit.
→

Own this card? Track its value automatically.

Add it to your free Slabline collection — live valuations, a 0–1000 protection score, and a broker-ready insurance schedule.

See a full Pokémon collection scored →
Or get the iOS appDownload on the App StoreGet it on Google Play
See live listings on eBay →

Slabline may earn a commission from eBay purchases.

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 $2,012, 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 $690 while a Gem Mint 10 is about $2,012 — the grade gap is roughly $1,322.
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 $336, 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 $365, 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 $690, 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 $759, 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 $2,012, based on recent comparable sales. Values move with the market — track it free in Slabline to see the current number.
Which grading company is the 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 worth the most in?
A PSA 10 2018 Japanese Tag Bolt Magikarp & Wailord GX #99 tops the graded market at about $2,012. Across companies: PSA 10 $2,012, BGS 10 $1,811, SGC 10 $1,207, CGC 10 $501.
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 $1,006 on this card's $2,012 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.

Related cards

Guides

Own this card? Track its value automatically.

Add it to your free Slabline collection — live valuations, a 0–1000 protection score, and a broker-ready insurance schedule.

See a full Pokémon collection scored →

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.