[Yosemite Sam]

73's are one of the more rare Cubs (4th rarest, I believe) they are highly sought after and desirable in the Cub Cadet community.

And Originals are Originals, many people want them for various reasons.

The trade though, is totally up to you, without knowing your plans, wants and needs, it's really hard to tell from here.

Good luck in your choice.