Yes, there are several coupons available for GhostStop. There's a 20% off GhostStop promo code available. There are also discounts of up to 30% on new & used GhostStop listings at eBay. Additionally, there are unverified codes that could give you up to 20% off if they apply to your purchase. There's also a deal at Walmart where you can get up to 20% off GhostStop. Please note that these offers may vary and it's always a good idea to check the official website or trusted coupon sites for the latest deals.