Pinarello Dogma 60.1 "Sky Team" seatpost question

Hadge

Guys is there someone who could help. I have a genuine Pinarello Dogma 60.1 Sky Team seatpost, it's brand new never fitted or used and I'm trying sell it. I cannot for love nor money find any links to a price as a spare etc and so has anyone any idea what it's worth? Sorry for being cheeky but it's lying round doing nothing and I'd like someone get some use from it and I know it's got some value to it. I'm an mtb rider so know naff all about road stuff and I was given the post. Totally genuine etc and so if you have any ideas please send a PM or email me at paul.hadgett7@gmail.com. Thanks