All of it depends on what your end goal with this list is. Let' s see, how did you get these emails in the first place? Were they captures through an optin on one of your product pages? blogs? or some other source.
The reason I say this is because whether these emails are cold or warm - meaning, are they interested in your products or services or they have no idea you exist at all. Take it from there.
If these people have had interaction with your product/services, you can try and nurture them further by offering value through email/guides/blogs. I would not recommend making a direct sale or even try to attempt that because I don't think that is going to work even if these people are slightly warmer.
On the other hand, if these people are completely cold - then the whole psychology of you email campaigns will be different. You will have take them through at least a couple of nurture flows before you can actually try and make a sale for your product/service.
So it's like this.
1 - It may take up to several emails/interaction points for users to actually have buying intent for your services. The way you play around with nurturing is all up to you.
2 - A lot of the time, buyer psychology is to not trust any unknown brands so you cannot really expect to make money without having gained their trust.
So all of it will have to start with building trust - which could mean providing value, social credibility and all.
P.S - All the flows you sent, should have the first email with an optin asking them keep receiving more emails from you/your brand so that the following emails after don't end up landing in the spam folder.
I hope this helps.