Skip to main content
Prospects
SS

Sean Sullivan

Colorado RockiesColorado Rockies
LHP
Age 24 (born Jul 22, 2002)
MLB debut Jun 12, 2026
Value
Perf+
Raw
PSA 10
58%
Gem (19)

Sean Sullivan Bowman Card Prices & Value

Track Bowman 1st Chrome autograph and rookie card values for this 24-year-old COL LHP — raw and PSA 10 graded price trends, recent sales, and market data. Current season: ERA 8.87, WHIP 2.01.

Bowman 1st
2023 Bowman Draft #CDA-SS
HM:
Community:-

Scouting Grades 20-80 scale

Overall 45Jun 13
FB
45
SL
45
CH
55
CTL
60
Market Data

Unlock price charts, recent sales, active listings, and parallel pricing

Sean Sullivan: Common Questions

Does Sean Sullivan have a 1st Bowman autograph, and which set is it in?

Yes. Sean Sullivan's first Bowman autograph is in 2023 Bowman Draft, card CDA-SS. Until an MLB debut, that 1st auto is the closest thing to a Sean Sullivan rookie card.

What are Sean Sullivan's position, team, and age?

Sean Sullivan is a LHP in the COL organization, currently 24 years old. This season's line: ERA 8.87, WHIP 2.01.

How is Sean Sullivan ranked among MLB prospects?

Sean Sullivan is not currently inside our ranked prospect list.

How often does Sean Sullivan's Bowman auto grade a PSA 10?

Across graded copies, Sean Sullivan's base Bowman autograph hits a PSA 10 roughly 58% of the time (19 graded so far).

What is Sean Sullivan's 1st Bowman auto worth, and where can I track the price?

Raw and PSA 10 sale prices, price history, and the HobbyMonitor value score for Sean Sullivan update daily on this page for HobbyMonitor members.