[H] Opening Terraria 4-pack [W] 1 ToD / 4 ref

OPPENING RULES

• You Must NOT have the game in library already
• You must have the steam community market UNLOCKED ( can buy and sell items)
• Have keys/tradable games as collateral.

I'll trade you the pack, you will trade me the keys, then you add the game to your library and 3 copies will appear in your inventory, you should back to me the copies and I'll give you back your collateral.