Downtowns, Kabooms, and Color Blasts Surge as NBA Conference Final Stars Drive Card Market Heat

• Posted: May 20, 2025, 2:54 pm
• in Sports Card News
• by bionic

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As the NBA’s final four teams clash for a spot in the 2025 Finals, some of the biggest movement in the basketball world isn’t just happening on the court — it’s happening in the hobby. Iconic inserts like Kaboom, Downtown, and Color Blast are seeing significant action as collectors zero in on the stars of the Thunder, Timberwolves, Pacers, and Knicks.

With each game, values swing, opportunities emerge, and new favorites are crowned. Here’s a look at how the hobby is tracking each of the Conference Finals stars — and where collectors might find value or make their move.

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Oklahoma City Thunder: Shai Gilgeous-Alexander​

2023 One and One Downtown
SGA has gone from underrated to unavoidable — both in the NBA and in the card world. His breakout season has translated into strong momentum for his premium inserts.

• Raw Sales: Up 7.4% this month
  • Latest Sale: $2,500 (up from $1,950 early May)
• PSA 10: Down 20%
  • Latest Sale: $3,700 (May 15)

2023 Obsidian Black Color Blast

• Raw: Up 22% — sold for $850
• PSA 10: Sold for $1,170

There’s potential upside for PSA 10s here if the Thunder push through to the Finals.

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Minnesota Timberwolves: Anthony Edwards​

2020 Crown Royale Rookie Kaboom!
Ant’s card market is showing playoff stamina. With every poster dunk and win, his ceiling rises.

• Raw: Last sold for $2,950 (March)
• PSA 10: Up 2.5%
  • Latest Sale: $8,923 (May 7)

2020 One and One Rookie Downtown

• Raw: Sold for $5,800
• PSA 10: Up 33%
  • Latest Sale: $13,000

The buzz is real. Edwards’ cards are already priced with star potential — but a Finals berth could supercharge things.

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Indiana Pacers: Tyrese Haliburton​

2020 One and One Rookie Downtown
Haliburton is making the leap, and so is his cardboard. His on-court IQ and pace make him a favorite among long-term collectors.

• Raw: Sold for just over $1,500 in March
• PSA 10: Surged nearly 40%
  • Latest Sale: $4,000 (May 8)

2023 Spectra Color Blast

• Raw: Sold for $830
• PSA 10: Recently went for $1,463

Haliburton’s cards could see another bump if Indiana keeps the dream alive against the Knicks.

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New York Knicks: Jalen Brunson​

2023 One and One Downtown
Brunson has been nothing short of heroic this postseason, dragging the Knicks into the Conference Finals. But the market hasn’t caught up — yet.

• Raw: Down 14% over the last month
  • Latest Sale: $1,100 (May 5)
• PSA 10: Up 35%
  • Latest Sale: $2,425

A smart flip play here: buy raw, grade it, and hope for Finals magic in Manhattan.

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Final Take:
The playoff spotlight has always driven the hobby — but with flashy inserts and limited serials, today’s market is even more reactive. If these stars continue their postseason runs, the right Downtown, Kaboom, or Color Blast could turn into a serious win for collectors watching closely.