i've recently started recycling but i'm wondering if it's really worth it to try and get the amestuchi. around how much does it go for?

Both and have one in their trades. You could ask them how much they're looking for.

It's worth probably around 80-100 mil. However, only if people are willing to pay.

I'm pretty sure its 100M+, and if it wasn't before it probably is now with the Legendary achievements