John Smoltz and Eric Karros discuss the values of their rookie cards after finding out a signed Mike Trout rookie card sold for a record $900,000, the most for any modern-day player, this week. #FOXSports #MLB #MikeTrout #EricKarros #JohnSmoltz SUBSCRIBE to get the latest FOX Sports content: http://foxs.pt/SubscribeFOXSPORTS ►First Things First’s YouTube channel: https://foxs.pt/SubscribeFIRSTTHINGSFIRST ►UNDISPUTED’s YouTube channel: https://foxs.pt/SubscribeUNDISPUTED ►The Herd with Colin Cowherd’s YouTube channel: https://foxs.pt/SubscribeTHEHERD ►Speak For Yourself’s YouTube Channel: https://foxs.pt/SubscribeSPEAKFORYOURSELF ►LOCK IT IN’s YouTube Channel: https://foxs.pt/SubscribeLOCKITIN ►PBC ON FOX’s YouTube Channel: https://foxs.pt/SubscribePBCONFOX ►FOX Soccer’s YouTube channel: https://foxs.pt/SubscribeFOXSOCCER ►NASCAR ON FOX YouTube channel: https://foxs.pt/SubscribeNASCARonFOX ►WWE ON FOX YouTube channel: https://foxs.pt/SubscribeWWEONFOX ►CFB ON FOX YouTube channel: https://foxs.pt/SubscribeCFBonFOX ►SPEED - MOTORS on FOX’s YouTube Channel: https://foxs.pt/SubscribeSPEED Like Fox Sports on Facebook: http://foxs.pt/FOXSPORTSFacebook Follow Fox Sports on Twitter: http://foxs.pt/FOXSPORTSTwitter Follow Fox Sports on Instagram: http://foxs.pt/FOXSPORTSInstagram About FOX Sports: With exclusive highlights, original programming, and behind the scenes footage, FOX Sports' YouTube channel provides the sports content that fans are hungry for. FOX Sports coverage includes: College Basketball, College Football, MLB, NASCAR, NFL, Soccer, UFC, USGA events and the FIFA World Cup. FS1 original programs include: Undisputed, The Herd, Speak for Yourself, First Things First and more. Mike Trout signed rookie card sells for modern-day record $900K at auction | FOX MLB https://youtu.be/KKf67Iyivug Fox Sports https://www.youtube.com/c/FoxSports