How much is a PSA 7 1952 Berk Ross Willie Mays #NNO worth?

A PSA 7 1952 Berk Ross Willie Mays #NNO is worth approximately $4,723, the median of its 2 most recent recorded sales at this grade. Card values fluctuate with the market.

What's the difference between a Grade 9 and a Gem Mint 10 Willie Mays?

For the 1952 Berk Ross Willie Mays #NNO, a Grade 9 is worth about $34,631 while a Gem Mint 10 is about $101,857 — the grade gap is roughly $67,226.

How does Slabline value the Willie Mays card?

Slabline starts from the price guides for the card and grade. When it holds dated recorded sales of that exact card and grade — from CardHedge market data and the auction houses it ingests — the headline becomes the median of the most recent ones and the grade ladder rescales to match. Each row on the page names which of those it is.

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1952 Berk Ross Willie Mays #NNO

What a PSA 7 is worth — from its recorded sales.

Estimated value · PSA 7

$4,723

Median of the last 2 recorded PSA 7 sales · eBay · Dec 2025 – Jul 2026

Last sale

$4,190 · Jul 9

12-month range

$4,190–$5,255

17recorded sales

Recorded sales · PSA 7

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ⓘ Where these sales come from

eBay, Fanatics Collect, Alt, MySlabs, Goldin and Heritage records arrive through CardHedge's licensed feed; REA, SCP and Huggins & Scott are read from each house's published prices realized. More eBay, Goldin and auction sales come from The Card API.

Sales seen on eBay, Fanatics Collect, Goldin, Heritage, Alt and MySlabs, via CardHedge. "Marketplace" is a real CardHedge sale whose venue is not identified yet.

Marketplaces only · 4 sales · 2022–2026

2 sales in 12 months · too few for a trend

Hover for any sale · click to find it in the list

Jul 9, 2026 · eBay · PSA 7$4,190
2025Dec 21, 2025 · eBay · PSA 7$5,255
2024Sep 15, 2024 · eBay · PSA 7$6,100
2022Feb 1, 2022 · eBay · PSA 7$7,500

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1952 Berk Ross checklistChecklist→Baseball index-1.1% 1W Willie Mays index+2.1% 1W

At a glance

A PSA 7 1952 Berk Ross Willie Mays #NNO is worth about $4,723, the median of its 2 most recent recorded PSA 7 sales. Slabline holds 8 recorded PSA 7 sales of this card between February 2014 and July 2026; the most recent sold for $4,190 on July 9, 2026.

Sales by grade · weekly median

Each point is one week's median recorded sale · tap the chart to read it

Value by grade

How much the 1952 Berk Ross Willie Mays #NNO is worth at each grade.

How to read this page: an estimate is Slabline's figure for a grade, built from the source named beside it. An observed price is the latest price a grader's copy of this card fetched, one cell per grader and grade in the grid below. A recorded sale is a dated transaction with its venue. The headline above is the estimate for this slab's own grade.

Grade	Value	Built from
Raw / Ungraded	$729est.	estimate
Grade 7	$4,723est.	2 recorded sales
Grade 8	$18,071est.	estimate
Grade 9	$34,631est.	estimate
Grade 9.5	$66,935est.	estimate
Gem Mint 10	$101,857est.	estimate

Price guide data: SportsCardsPro

Loading every grader…

Tracked history · PSA 7

Current value

$4,723

Recorded sales, past year (all grades)

Price checked today · last recorded sale 4 months ago at eBay (PSA 7) · 1 sale in the last 90 days (all grades)

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Frequently asked

How much is a PSA 7 1952 Berk Ross Willie Mays #NNO worth?: A PSA 7 1952 Berk Ross Willie Mays #NNO is worth approximately $4,723, the median of its 2 most recent recorded sales at this grade. Card values fluctuate with the market.
What's the difference between a Grade 9 and a Gem Mint 10 Willie Mays?: For the 1952 Berk Ross Willie Mays #NNO, a Grade 9 is worth about $34,631 while a Gem Mint 10 is about $101,857 — the grade gap is roughly $67,226.
How does Slabline value the Willie Mays card?: Slabline starts from the price guides for the card and grade. When it holds dated recorded sales of that exact card and grade — from CardHedge market data and the auction houses it ingests — the headline becomes the median of the most recent ones and the grade ladder rescales to match. Each row on the page names which of those it is.

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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.