The guy selling this is also on the S10 for life Facebook page and runs the ZR2 and S10 Parts page. If you message him an offer there he'll probably sell it to you for even cheaper.
https://www.facebook.com/pages/ZR2-and-S10-Parts/446209198734951
https://www.facebook.com/pages/ZR2-and-S10-Parts/446209198734951