At Gamescom 2013, Bungie gave out trading cards corresponding to locations and characters in Destiny. Each trading card also comes with a code which will unlock something in the actual game in the future.
Current Codes:
- CODE 1: YKA-RJG-MH9
- CODE 2: 3DA-P4X-F6A
- CODE 3: MVD-4N3-NKH
- CODE 4: TCN-HCD-TGY
- CODE 5: HDX-ALM-V4K
- CODE 6: 473-MXR-3X9
- CODE 7: JMR-LFN-4A3
- CODE 8: HC3-H44-DKC
- CODE 9: 69P-KRM-JJA
- CODE 10: 69P-VCH-337
- CODE 11: 69R-CKD-X7L
- CODE 12: 69R-DDD-FCP
- CODE 13: 69R-F99-AXG
- CODE 14: 69R-VL7-J6A
- CODE 15: 69X-DJN-74V
- CODE 16: 6A7-7NP-3X7
- CODE 17: 6A9-DTG-YGN