Caitlin Clark, Sabrina Ionescu Headline PSA's Top 10 Most-Collected WNBA Cards

The WNBA has exploded in popularity in recent years, so it should come as anything but a surprise that WNBA card collecting has as well.

Professional Sports Authenticators (PSA) announced Friday that triple the number of women's basketball cards have been graded this year compared to the same time last year. What's more, Caitlin Clark (Indiana Fever), Sabrina Ionescu (New York Liberty) and A'ja Wilson (Las Vegas Aces) stand as the three WNBA players with the most-collected cards of all time.

Here is a look at PSA's top-10 most-collected WNBA cards:

1. Caitlin Clark: 2024 Panini Instant WNBA Draft Night DN1
2. Sabrina Ionescu: 2020 Panini Prizm WNBA 89
3. A'ja Wilson: 2018 Rittenhouse WNBA 48
4. Breanna Stewart: 2020 Panini Prizm WNBA 70
5. Aliyah Boston: 2023 Panini Prizm WNBA 133
6. Satou Sabally: 2020 Panini Prizm WNBA 90
7. Napheesa Collier: 2019 Panini Donruss WNBA 95
8. Brittney Griner: 2013 Rittenhouse WNBA Autographs
9. Skylar Diggins-Smith: 2020 Panini Prizm WNBA 33
10. Jackie Young: 2019 Panini Donruss WNBA 90

That Clark tops the list comes as anything but a surprise.

She became a household name during her collegiate career at Iowa when she led the Hawkeyes to back-to-back national championship games and became the NCAA's all-time leading scorer in men's and women's Division I basketball in the process.

The Indiana Fever then selected her with the No. 1 pick of the 2024 WNBA draft, and she won the Rookie of the Year and was an All-WNBA First Team selection in her first season.

While injuries have largely prevented her from building on that in her second season, she still remains one of the faces of an ever-growing league that set its single-season attendance record during the 2025 campaign.

Ionescu and Wilson are also two of the faces of the league, and the latter may take home the fourth MVP of her career after leading the Aces to 16 straight wins to finish the season.

Wilson also has two WNBA championships, a scoring title, two Defensive Player of the Year awards, a Rookie of the Year and seven All-Star selections on her illustrious resume.

Card collectors have certainly noticed that list of accomplishments and jumped at the chance to add her cards to their collections.