I was holding the seat for someone after they gave me a deposit. The buyer ended up just purchasing the goodwin bracket (worth $99), so now I will sell the Sparco Seat with the Sparco sliders for 200 obo. The Seat is worth about $320 brand new and the brackets are about $40-70 new. Both items are new and unused.
I'm going to try to sell to local buyers first before attempting shipping. Thanks for understanding.