Self-defined as a marketplace for falling prices, Pricetack lets people buy items within specific price ranges (IE, the ones they can afford, or the ones they are willing to afford – it is all the same in the end). On Pricetack, the prices of all the featured items decline and decline until they are sold. People who want something badly but who are unable to pay full retail will be able to get it, whereas retailers that have a large unsold inventory will be able to move it once and for all.
If you are a seller, using the site is as simple as specifying what one wants to get, and setting down a price schedule. That is, you will specify how the prices are going to drop. You will determine the frequency and the rate at which the prices will go down. And things are even easier if you are a buyer – you will be able to buy items instantly. That is, any item that you see and like can be bought at a mere click.
No listing fees are charged. The only fee that has to be paid for using the site is a success fee (5 % of the price that is finally paid plus $ 0.50). Yet, these fees are going to start being charged in 2012. You can use the site as extensively as you want for what remains of 2011. You will be charged nothing.
Pricetack.com In Their Own Words
The world’s first automatic markdown ecommerce service.
Why Pricetack.com It Might Be A Killer
It is a different way to shop for items, and (if you are a seller) to part ways with your unused inventory.
Some Questions About Pricetack.com
How popular can this turn out to be? Will we see more marketplaces like this one becoming available? 
