Robert Patin 514 W 6th St N Estherville, IA 51334 Phone : (712) 362-4455 Business Category Baseball Sports Cards & Memorabilia Miscellaneous Retail Stores Grand Slam Sports Cards 113 S 6th St Estherville, IA 51334 Phone : (712) 362-4455 Business Category Baseball Sports Cards & Memorabilia Miscellaneous Retail Stores