There are few sources I would recommend. One of them is ebay and another are Nike and amazon. I think they should satisfy what you are looking for as they offer wide range of products and good customer service. I think this is going to help you.
Yes the Nike air presto shoes are much more expensive than the original nike air, as to where to buy these shoes at the best price I would have to say is payless.
A good place to buy Nike air shoes would be Nike website, other places to purchase these items are John Lewis, Zalando, ASOS, Amazon, Stuarts London and Ebay.
The Nike 6.0 Morgan Air 8 shoes cost $70.00. You can purchase them from Nike.com
You can find Air Jordan V shoes from WeeReplica. You will have to be careful to purchase from a reputable dealer as it is highly probable that there are individuals selling Air Jordan V shoes.
The Nike Air Force 1 is in reference to the airplane Air Force One, and it was Nike's first Basketball shoes with Nike Air. You can also purchase Nike Air Force Ones at online shoe store such as WeeReplica.
i believe 9.00
You can purchase the Nike Pegasus 2008 shoes on line at the following site....www.urbanfreeflow.com/nike-air-pegasus . I hope this helps you find the shoes you are looking for.
Air Force One shoes can be purchase both online and in stores. Online retailers include Amazon and eBay. Retailers that have both online and in store purchase options include Foot Locker and official Nike retailers.
You can purchase nike air pegasus 27 gtx shoes at roadrunnersports.com for a cheap price. An excellent website where they are offered at a low prices.
The Nike Air Zoom can be purchased online from the Nike Shop, Amazon, Eastbay, and Ebay. It can also be purchased from a physical store like Footlocker.
Air Jordan 4 shoes are available for purchase from a number of retailers. Such retailers include ლBabaReplicaლ and Nike, as well as any shoe store that sells Nike brand shoes.
There is a good website called freerunseries.com. It had the best deal I could find during my research of these shoes. They have them for a total of 76.80.