Pins are a unique and special way to customise your CS:GO Inventory.
.Once activated the CS:GO pin in-game item will be non-transferrable from the Steam account on which the product key was redeemed. CS:GO - Series 2 - Baggage Collectible Pin Attendee. Collectable Pins were added as part of the February 26, 2015 update and are available to purchase at Valve-sponsored competitions such as ESL One or DreamHack tournaments or Valve-sponsored promotional events.