I know pretty much useless conjecture but why not have a little fun?
What do you think the bounties of all the Warlords would be had they never been warlords?
Mihawk 600K
Croc 485K
Kuma 800K
Hancock 400K
Moriah 340K
Doffy 783K
JInbei 465K
Weevil whatever the heck his current bounty is 470K?
Buggy too large a number to quantify
Teach idk like 2 billion
you might think some of these are low but Mihawk just does his own thing he isn't gonna take on the WG or anything so while he is strong not gonna be huge "threat". Same with Hancock. Doffy is so high cuz he is crazy and very influential/does whatever he wants ntm he is somewhere near a yonko commander level. Kuma is a revo. I think the rest are pretty self explanatory.