Most Valuable & Rarest Cards of 2008 SP Authentic USA Baseball 18U By the Letter Autographs
Every card in 2008 SP Authentic USA Baseball 18U By the Letter Autographs, ranked by market value, with live prices, trends and real sold comps.
Cards in Set19
Market Value (PSA 10)—
Market Value (Raw NM)—
Avg 30d Change—
Top CardKyle Gibson
#CardConditionPriceRaw Price30d %RarityTrend
1Kyle Gibson #NTA-KGRaw————2A.J. Griffin #NTA-AGRaw————3Andrew Oliver #NTA-AORaw————4Blake Smith #NTA-BSRaw————5Christian Colon #NTA-CCRaw————6Chris Hernandez #NTA-CHRaw————7Derek Dietrich #NTA-DDRaw————8Hunter Morris #NTA-HMRaw————9Kentrail Davis #NTA-KDRaw————10Kevin Rhoderick #NTA-KRRaw————11Kendal Volz #NTA-KVRaw————12Matt den Dekker #NTA-MDRaw————13Micah Gibbs #NTA-MGRaw————14Mike Leake #NTA-MLRaw————15Mike Minor #NTA-MMRaw————16Ryan Jackson #NTA-RJRaw————17Ryan Lipkin #NTA-RLRaw————18Stephen Strasburg #NTA-SSRaw————19Tyler Lyons #NTA-TLRaw————