SlablineSlabline™All graded cards →

2020 Zendikar Rising Valakut Exploration [Showcase] #303

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

2020 Zendikar Rising Valakut Exploration [Showcase] #303 card
Estimated value · PSA 10
$35
Based on 172 recent comparable sales.

Value by grade

How much the 2020 Zendikar Rising Valakut Exploration [Showcase] #303 is worth at each grade.

GradeValue
Raw / Ungraded$4
Gem Mint 10$35

Which grader maximizes value

Gem / 10 by company

A PSA 10 tops the graded market for this card at $35.

  • PSA$35
  • BGS$31
  • CGC$21
  • SGC$21

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
$35
→
Quick-sale recovery
≈ $7
20% recovered

A dealer typically pays about 20% 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 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 trading-card 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 2020 Zendikar Rising Valakut Exploration [Showcase] #303 worth?
A PSA 10 2020 Zendikar Rising Valakut Exploration [Showcase] #303 is worth approximately $35, based on recent comparable sales. Card values fluctuate with the market.
How does Slabline value the Valakut Exploration [Showcase] 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) 2020 Zendikar Rising Valakut Exploration [Showcase] #303 worth?
A raw (ungraded) 2020 Zendikar Rising Valakut Exploration [Showcase] #303 is worth about $4, 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 2020 Zendikar Rising Valakut Exploration [Showcase] #303 worth?
A PSA 10 2020 Zendikar Rising Valakut Exploration [Showcase] #303 is worth about $35, 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 2020 Zendikar Rising Valakut Exploration [Showcase] #303 worth the most in?
A PSA 10 2020 Zendikar Rising Valakut Exploration [Showcase] #303 tops the graded market at about $35. Across companies: PSA 10 $35, BGS 10 $31, CGC 10 $21, SGC 10 $21.
How much would I actually get selling the 2020 Zendikar Rising Valakut Exploration [Showcase] #303?
A quick sale to a dealer typically recovers about 20% of market value — roughly $7 on this card's $35 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 trading-card 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.