George Brett Base #330 · Topps (1979) | PopHunter

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George Brett

Name: George Brett
Brand: Baseball
SKU: cmqeol7mk2rgnz814ucdmrk39

Base💎 0.5% gem

Topps · #330 · 1979

eBaySearch Sold comps

Estimated Market Value · PSA 10

Estimate

Collector to unlockUpgrade

Where this card's market sits right now — modeled from its real sales and the movement of comparable markets.

PSA 10 $

$9,100

PSA 10 Pop

Gem Rate

0.5%

30D Change

0.0%

Market data as of Jul 2, 2026

Opportunity

62.3

Collector

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Investor

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Speculation

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See pricing to unlock Collector, Investor & Speculation scores

Market

PSA10 / PSA9

31.13x

Active Listings

—

PSA10 Mkt Cap

$136,500

PSA 10 Price

$9,100

30D PSA10

0.0%

90D PSA10

0.0%

Raw Price

30D Raw

0.0%

90D Raw

+16.0%

Prices by Grade & Grader

Population Reports

PSA Population

3,257 total

PSA 10

PSA 9

383

PSA 8

1,170

PSA 7

695

PSA 6

409

PSA 5

322

PSA 4

179

PSA 3

PSA 10 Price

PSA 9 Price

PSA 10 Population

Total Population

Opportunity Score

Active Listings

Recent Sales

Date	Grade	Price	Platform	Title
Jun 28, 2026	Ungraded	$3	ebay	George Brett 1979 Topps Baseball AL All-Star #330 Kansas City Royals HOF Vintage #330
Jun 28, 2026	Ungraded	$7	ebay	1979 TOPPS #330 GEORGE BRETT ALL-STAR ROYALS #330
Jun 28, 2026	Ungraded	$10	ebay	1979 TOPPS #330 GEORGE BRETT ALL-STAR ROYALS #330
Jun 28, 2026	Ungraded	$2	ebay	1979 Topps Baseball #330 George Brett VG-VGEX (surface scratch) #330
Jun 28, 2026	Ungraded	$1	ebay	1979 TOPPS #330 GEORGE BRETT ALL-STAR ROYALS #330
Jun 28, 2026	Ungraded	$8	ebay	1979 TOPPS #330 GEORGE BRETT ALL-STAR ROYALS #330
Jun 28, 2026	Ungraded	$1	ebay	1979 TOPPS #330 GEORGE BRETT ALL-STAR ROYALS #330
Jun 28, 2026	Ungraded	$4	ebay	1979 TOPPS #330 GEORGE BRETT ALL-STAR ROYALS #330
Jun 28, 2026	Ungraded	$3	ebay	1979 TOPPS #330 GEORGE BRETT ALL-STAR ROYALS #330
Jun 28, 2026	Ungraded	$2	ebay	1979 TOPPS #330 GEORGE BRETT ALL-STAR ROYALS #330
Jun 28, 2026	Ungraded	$1	ebay	1979 TOPPS #330 GEORGE BRETT ALL-STAR ROYALS #330
Jun 28, 2026	Ungraded	$2	ebay	1979 TOPPS #330 GEORGE BRETT ALL-STAR ROYALS #330
Jun 28, 2026	Ungraded	$1	ebay	1979 TOPPS #330 GEORGE BRETT ALL-STAR ROYALS #330
Jun 28, 2026	Ungraded	$3	ebay	1979 TOPPS #330 GEORGE BRETT ALL-STAR ROYALS #330
Jun 28, 2026	PSA 8	$56	ebay	1979 Topps Baseball #330 George Brett PSA 8 NEAR MINT-MINT HOF Nice Card! #330
Jun 28, 2026	PSA 8	$55	ebay	1979 Topps #330 George Brett PSA 8 Great Eye Appeal #330
Jun 27, 2026	Ungraded	$5	ebay	1979 Topps Set-Break #330 George Brett NR-MINT #330
Jun 27, 2026	Ungraded	$3	ebay	1979 Topps Set-Break #330 George Brett VG-VGEX GMCARDS #330
Jun 27, 2026	PSA 8	$52	ebay	1979 Topps - George Brett #330 PSA 8 #330
Jun 26, 2026	Ungraded	$4	ebay	1979 Topps Set-Break #330 George Brett NR-MINT GMCARDS #330
Jun 26, 2026	PSA 8	$43	ebay	1979 TOPPS #330 GEORGE BRETT ROYALS HOF PSA 8
Jun 24, 2026	Ungraded	$1	ebay	1979 Topps George Brett #330 Royals #330
Jun 23, 2026	Ungraded	$4	ebay	1979 Topps Baseball George Brett Kansas City Royals Card #330 Hall of Famer #330
Jun 23, 2026	Ungraded	$1	ebay	1979 Topps #330 George Brett Kansas City Royals #330
Jun 23, 2026	Ungraded	$2	ebay	1979 Topps George Brett #330 Kansas City Royals HOF #330
Jun 22, 2026	Ungraded	$3	ebay	1979 Topps #330 George Brett #330
Jun 21, 2026	Ungraded	$8	ebay	1979 Topps #330 George Brett Royals - NM
Jun 21, 2026	Ungraded	$4	ebay	1979 Topps #330 George Brett #330
Jun 21, 2026	Ungraded	$1	ebay	1979 TOPPS - GEORGE BRETT ROYALS #330 HOF #330
Jun 21, 2026	SGC 7.5	$22	ebay	1979 Topps George Brett All-Star #330 Royals SGC 7.5
Jun 21, 2026	PSA 4	$9	ebay	1979 TOPPS #330 GEORGE BRETT PSA 4 #330
Jun 20, 2026	Ungraded	$9	ebay	1979 Topps #330 George Brett Kansas City Royals Vintage Baseball Card EX-MT HOF #330
Jun 20, 2026	Ungraded	$3	ebay	1979 Topps George Brett Baseball Card #330 Kansas City Royals Set Break NM-MINT #330
Jun 19, 2026	Ungraded	$2	ebay	1979 Topps #330 George Brett #330
Jun 19, 2026	Ungraded	$6	ebay	1979 Topps Set-Break #330 George Brett NR-MINT GMCARDS #330
Jun 19, 2026	Ungraded	$4	ebay	1979 Topps Set-Break #330 George Brett EX-EXMINT GMCARDS #330
Jun 18, 2026	PSA 8	$35	ebay	1979 Topps #330 George Brett All Star PSA 8 NM-MT Royals MLB HOF #330
Jun 17, 2026	Ungraded	$5	ebay	George Brett 1979 Topps #330 Kansas City Royals #330
Jun 17, 2026	PSA 6	$16	ebay	1979 Topps #330 - George Brett PSA 6 EX-MT #330
Jun 16, 2026	Ungraded	$3	ebay	1979 Topps #330 George Brett #330
Jun 16, 2026	Ungraded	$4	ebay	George Brett 1979 Topps #330 #330
Jun 16, 2026	PSA 5	$6	ebay	1979 Topps George Brett #330 PSA 5 #330
Jun 15, 2026	Ungraded	$3	ebay	1979 Topps - George Brett #330 - Kansas City Royals - Hall of Fame #330
Jun 15, 2026	Ungraded	$3	ebay	1979 Topps #330 George Brett #330
Jun 14, 2026	Ungraded	$3	ebay	1979 TOPPS George Brett #330 #330
Jun 14, 2026	Ungraded	$4	ebay	1979 Topps Baseball #330 George Brett ROYALS HOF EX+ #330
Jun 14, 2026	Ungraded	$2	ebay	1979 Topps #330 George Brett (HOF) Kansas City Royals EXMT/NM Pc&a #330
Jun 14, 2026	PSA 9	$337	ebay	1979 Topps Set-Break #330 George Brett PSA 9 MINT #330
Jun 14, 2026	PSA 8	$55	ebay	1979 Topps #330 George Brett All Star PSA 8 Kansas City Royals HOF #330
Jun 13, 2026	Ungraded	$4	ebay	1979 Topps #330 George Brett (HOF) - Kansas City Royals - EX #330

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