Ducati M900 cagiva non chamfered exhausts

[Davy]

I’ve got the original exhausts off my early M900, I’ll never use them so I’m looking to move them on but not sure what they might be worth
They are cagiva stamped non chamfered have a few very very light scuffs but no roadrash,dinges or scrapes nice clean cut straight and have their original hangers still bolted on
My question is are these cagiva ducati non chamfered type worth anymore than later types.