Caravan card

Caravan cards are items in Fallout: New Vegas.

Characteristics
Caravan cards are used to play both Caravan and Blackjack. For Caravan, players use their own decks whereas casinos usually provide the cards for Blackjack. There are six sets of Caravan cards available: a standard deck, one for each of the casinos in New Vegas and one for the Sierra Madre Casino (with the add-on Dead Money).

Obtaining a Caravan card automatically adds it to the Caravan deck in the player's inventory.

Dead Money cards
Unlike other cards, Sierra Madre cards cannot be purchased from merchants. 21 of them can be found in the Sierra Madre and its surroundings, whereas the rest cannot be obtained by regular means.

Behind the scenes
Two different sets of Caravan cards were given out as promotional items for Fallout: New Vegas.

Bugs

 * Cards are only viewable in the default "items" category while placing them into containers, rather than the expected "misc" category.
 * The game freezes when buying a large number of cards. A possible work around is to first put all playing cards you already have in the backpack of a companion. Then buy the cards you want of a vendor and finally retrieve all already owned cards from your followers inventory. This also happens when you buy two of the same card in one purchase. Another work around is just buy one at a time.
 * Cards found in the Sierra Madre casino will not be automatically added to the player's caravan deck when picked up and will remain in inventory. Dropping the cards and picking them up again will not fix the problem; the only viable solution is to transfer the cards to a container (or companion) and then take them again.  Due to this, it is possible to pass the Dead Man's Hand challenge by obtaining one card from the set and then repeatedly dropping it and picking it up again.
 * A third-party bugfix for this issue has been released on the New Vegas Nexus: Dead Money Caravan Card Fix

Gallery
Карты для игры в Караван