Make, model , year and brand of a Kent International bicycle, serial # HS10809613

There is no serial number database for those bikes

https://www.google.com/search?q=white+super+chief+bicycle+date+of+manufacture

https://www.google.com/search?q=white%27s+super+chief


..

look up bicycle shops in area or online search using make and model

That's not a serial number, and it does not much matte what brand it is, especially because some overseas factories made the same frame for more than one brand. For more info see my tip:
How to determine the year value etc of your bicycle

I’m happy to help further over the phone at https://www.6ya.com/expert/donald_f2ed37026a3ac881

Generally one cannot get ANY info on a bike from serial number alone. As you don't say anything about brand or model nobody can help your further. If you know the brand, just Google "(brand) serial number" and do some research. For more info see my tip:
How to determine the year value etc of your bicycle

I’m happy to help further over the phone at https://www.6ya.com/expert/donald_f2ed37026a3ac881

Google "Giant serial number" to see if a database is available. If not see my tip for other options. BUT generally year, model is not that important. How to determine the year value etc of your bicycle

I’m happy to help further over the phone at https://www.6ya.com/expert/donald_f2ed37026a3ac881

You already posted what kind it is in the previous question - "Haro bicycle F2 freestyle series." An average is a single number, a range is two numbers, so there's no such thing as an average range. Nobody here can give you info based on a serial number. I already gave you a way to research what year you have, but year is not terribly important for value. You can also try this site to look at specs for different years of the F2 in order to determine what year yours is: http://knowyourbike.com/haro/f2
Price depends on mechanical and physical condition, the size of your city/town, and the desirability of the particular bike, thus can vary by a huge amount, so an average price is useless. Research, decide on a price, advertise on Craigslist or bulletin boards, and if nobody bites then the price is too high.

I’m happy to help further over the phone at https://www.6ya.com/expert/donald_f2ed37026a3ac881

A serial number at best will only tell you when the bike was made, and only for a limited number of brands. Some brands have a date code on the head badge (where the fork goes through) that gives that info. Please see my tip for more:
How to determine the year value etc of your bicycle

I’m happy to help further over the phone at https://www.6ya.com/expert/donald_f2ed37026a3ac881

Redline is the brand. If you mean model, that is printed on the frame, unless it has been repainted. If repainted the model is relatively unimportant for value - repaints almost always are less desirable, as they are often low-quality "rattle can" jobs.
How to determine the year value etc of your bicycle

I’m happy to help further over the phone at https://www.6ya.com/expert/donald_f2ed37026a3ac881

nope, and it's a Kent. These are some of the cheapest made bikes in the world, after a year it is not going to have much value unless it is in the original unopened box it was shipped in.

My suggestion would be to go to http://www.kentbicycles.com/contact.html
and send customer support the exact model # and your address and ask them to please send one to you.

Gary