Farcaster

The value of an FID is in the social graph—both stated (following) and revealed (activity). Profile is secondary.

There is minimal (no?) value in the onchain primitive absent the above.

if you are looking to trade your Farcaster accounts - 

fid.market is the place with open-sourced contracts & over 70ETH in volume

building far.quest & @wieldlabs.eth. cofounder at miy.com ventures. FID #274. Previously Square/Cash App. https://hiimnico.xyz/

Is there a possible way to check the valuation of the account first before you sell ?

Thank you Nico I just did 
Haven’t really seen an old account being sold 
Most of them are probably like newly created judging from their fids