You are offerding foraRar Crinoid from Germany Trias !
Some13 x 7cm or5,12 x 2,75inch!
I have many actions, please look ! Ammonites , nautilus and so on .
I can a offers to you.
Shipping cost 18 $ to USA !
Please ask me what the price for shipping is to your country warranty and cancelling. Private sales !