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1984 Topps Tiffany Don Mattingly #8

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

1984 Topps Tiffany checklist→Baseball market index-13.0% 1W
Estimated value · PSA 10
$2,456
Based on 63 recent sales of this card at PSA 10, aggregated across marketplaces — live listings below.
Tracked history · PSA 10
Current value
$2,456
Sales, past year (all grades)
63
Recent recorded sales · PSA 10
Highest Baseball sales →
  • Aug 26, 2026$2,125
  • Aug 21, 2026$2,000
  • Aug 16, 2026$2,055
  • Aug 7, 2026$2,250
  • Jul 28, 2026$1,858
  • Jul 27, 2026$1,980
  • Jul 26, 2026$2,150
  • Jul 25, 2026$2,400
  • Jul 12, 2026$1,952
  • Jun 19, 2026$2,045
  • Jun 18, 2026$1,975
  • Jun 15, 2026$1,950

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Value by grade

How much the 1984 Topps Tiffany Don Mattingly #8 is worth at each grade.

GradeValue
Raw / Ungraded$452
Grade 7$363
Grade 8$666
Grade 9$1,154
Grade 9.5$1,270
Gem Mint 10$2,456
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If you had to sell today

Liquidity
Market value
$2,456
→
Quick-sale recovery
≈ $1,473
60% recovered

A dealer typically pays about 60% 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 1984 Topps Tiffany Don Mattingly #8 worth?
A PSA 10 1984 Topps Tiffany Don Mattingly #8 is worth approximately $2,456, based on recent comparable sales. Card values fluctuate with the market.
What's the difference between a Grade 9 and a Gem Mint 10 Don Mattingly?
For the 1984 Topps Tiffany Don Mattingly #8, a Grade 9 is worth about $1,154 while a Gem Mint 10 is about $2,456 — the grade gap is roughly $1,301.
How does Slabline value the Don Mattingly 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) 1984 Topps Tiffany Don Mattingly #8 worth?
A raw (ungraded) 1984 Topps Tiffany Don Mattingly #8 is worth about $452, 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 1984 Topps Tiffany Don Mattingly #8 worth?
A PSA 7 1984 Topps Tiffany Don Mattingly #8 is worth about $363, 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 1984 Topps Tiffany Don Mattingly #8 worth?
A PSA 8 1984 Topps Tiffany Don Mattingly #8 is worth about $666, 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 1984 Topps Tiffany Don Mattingly #8 worth?
A PSA 9 1984 Topps Tiffany Don Mattingly #8 is worth about $1,154, 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 1984 Topps Tiffany Don Mattingly #8 worth?
A PSA 9.5 1984 Topps Tiffany Don Mattingly #8 is worth about $1,270, 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 1984 Topps Tiffany Don Mattingly #8 worth?
A PSA 10 1984 Topps Tiffany Don Mattingly #8 is worth about $2,456, 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 1984 Topps Tiffany Don Mattingly #8?
A quick sale to a dealer typically recovers about 60% of market value — roughly $1,473 on this card's $2,456 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.