Core Click on thumbnail to enlarge. Country: Costa Rica Title: Core 1st Issue: September 2006 Last Issue: September 2007 Number of Issues Produced: 5 Magazine Web Site: Comments: Wanted #2 and 3. Surf Mag_Costa Rica_Core_No_001_2006_Sep.jpg Surf Mag_Costa Rica_Core_No_004_2007_Sep.jpg Surf Mag_Costa Rica_Core_No_005_2007_Sep.jpg