Ripbin
Scan

The 10 Most Valuable K.J. Simpson Jr. Cards

The most valuable K.J. Simpson Jr. card is the 2025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Red Refractor #45 at $42.76 as of October 14, 2026.

By Ripbin Research · Updated 2026-10-14 · prices from live market data

Shop K.J. Simpson Jr. cards on eBay

Affiliate — we may earn a commission

The 10 most valuable K.J. Simpson Jr. cards in the Ripbin catalog (2025) carry a combined raw market value of $149.28, topped by a $42.76 card.

  1. 2025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Red Refractor #45

    #12025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Red Refractor #45

    $42.76
    Full price guide →See eBay listings ↗
  2. 2025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Red Geometric Refractor #45

    #22025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Red Geometric Refractor #45

    $35.99
    Full price guide →See eBay listings ↗
  3. 2025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Red Basketball Refractor #45

    #32025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Red Basketball Refractor #45

    $16.38
    Full price guide →See eBay listings ↗
  4. 2025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Gold Refractor #45

    #42025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Gold Refractor #45

    $13.00PSA 10 ~$84.13
    Full price guide →See eBay listings ↗
  5. 2025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. RayWave Red Refractor #45

    #52025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. RayWave Red Refractor #45

    $11.50
    Full price guide →See eBay listings ↗
  6. 2025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Gold Geometric Refractor #45

    #62025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Gold Geometric Refractor #45

    $7.77
    Full price guide →See eBay listings ↗
  7. 2025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Black Basketball Refractor #45

    #72025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Black Basketball Refractor #45

    $6.28
    Full price guide →See eBay listings ↗
  8. 2025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Pulsar Black Refractor #45

    #82025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Pulsar Black Refractor #45

    $6.00PSA 10 ~$54.98
    Full price guide →See eBay listings ↗
  9. 2025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Pulsar Purple Refractor #45

    #92025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. Pulsar Purple Refractor #45

    $5.08
    Full price guide →See eBay listings ↗
  10. 2025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. #45

    #102025-26 Topps Chrome Sapphire Base Set K.J. Simpson Jr. #45

    $4.52PSA 10 ~$35.17
    Full price guide →See eBay listings ↗

Just missed the cut

More Basketball guides

Most Valuable Stephen Curry CardsMost Valuable Lebron James CardsMost Valuable Ja Morant CardsMost Valuable Luka Doncic CardsMost Valuable Giannis Antetokounmpo CardsMost Valuable Victor Wembanyama CardsMost Valuable Nikola Jokic CardsMost Valuable Anthony Edwards CardsMost Valuable Jayson Tatum CardsMost Valuable Shai Gilgeous Alexander Cards
All K.J. Simpson Jr. cards & values →Card investing reports →
K.J. Simpson Jr.Basketball cardsmost valuable cardscard valuesprice guide

More K.J. Simpson Jr. cards on eBay

Affiliate — we may earn a commission