domain Please appraise Aviation.co

good one

Saw this sale on namebio.Much better deal for buyer than seller..

$663.

OK, taking in account this sale:
aviation.net 2,900 USD 2017-01-15

aviation.co might be worth more than $663, maybe $1000-1500, but one had to hold on to the domain for some time.

aviation.co 663 USD 2017-10-07 NameJet

I got this domain from NameJet auction @663

It is defiantly a nice dot co

Looking at co sales of 2017...

Assuming all dot co's that sold for $xxx are 'reseller' and passing them up in looking for an enduser value:

I think the sale of spaceship.co for 7k is a good comparable to finding a good enduser for this domain

Good Luck

Nice Domain

I think you paid retail ,I have recently bought one word .co for reg fee,seems like domainers are paying more than users for these,this may be a shrill bidding situation