What is the Plunder Posse? Plunder Posse is an exclusive product that is only available in limited quantities while supplies last. Each month Plunder releases special pieces (1-3 items) for a flat rate of $25.00 with tax and shipping included. It’s so much fun and they make great gifts too! You will be included in any special events or sales I offer as a Posse member. You’ll also be entered in my monthly Posse drawing!