Already a customer? 
"Every once in a while you will come across a theme that pushes the envelope and demonstrates uses that few would ever consider possible with Wordpress."
The Theme Overview
The Market Theme works with just about any version of Wordpress from 2.0 to the current 2.7 release. Clean permalinks will continue to work with the theme, so do not worry about SEO issues. Plus, Market is extremely easy to customize, and you are getting a theme built by someone who has released many other public themes. (It is also widget ready!)
Clean Product Display
Storefronts look the best when organized into clean grids. The Market Theme does just that, without any special add ons like some Wordpress E-Commerce solutions. The design layout matches up nicely with the SEOMOZ.org article on "17 New Rules for E-Commerce Websites".
Wordpress and Wordpress MU Forward Compatible
Market works great on both Wordpress and Wordpress MU. Use the WPMU compatibility to have a hosted shopping solution for your visitors (for just the cost of a developers license) and still retain the Market Product Manager features. Plus, Market will continue to work in future versions of Wordpress without any compatibility issues.
Sell Affiliate Items
Don't have any of your own items to sell? That's perfectly fine. Our How-To forum section (available only to theme owners) has detailed instructions that require you to change just a few lines of code to send your buy now buttons easily to any affiliate link on any site.
Multiple Payment Types
Market is now supporting multiple payment types thanks to our new ajax shopping cart feature. The cart checkout now also supports Google Checkout, as well as Paypal. We will be adding more and more features over time - All of which will be available in the download center. As a customer, you will have free lifetime access to all future modules & upgrades.
Multiple Product Attributes
Have you ever wanted to charge more or less for different item options? For example, a red shirt at $12 and a blue one at $15? Now you can. The download center now contains a custom version of Market 3 that includes multiple attributes, as well as a matching version of the Market Product Manager. Multiple pricing options are now incredibly easy.
Product Search
Did you know that not all ecommerce themes out there include a search feature? The Market Theme includes search boxes on every page in optimal locations to make finding your products much easier for your customers. Powered by the Wordpress search (that was much improved in 2.5), your customers have the ability to quickly and easily locate products. No more wasted time trying to find a product.
Multiple Uses
Don't have your own products to sell? No worries. Use Market as an easy way to display portfolio items, or even to display products for affiliates! Imagine easily uploading pictures from Amazon and cashing in on it! With a simple code change you can utilize Market as a affiliate money making machine!
Easy Product Adding and Management
Along with Market, you can grab the Market Product Manager plugin for Wordpress (works with WP version 2.5 or higher). The Market Product manager removes the hassle out of using custom fields and provides an alternative and easy to understand interface for adding products. Plus, manage all your products and view the price, additional specs, and whether or not main and additional images have been uploaded with just a quick glance.
Compare to WP E-Commerce
One of the most used Wordpress E-commerce solutions out there right now is the WP E-Commerce plugin by Instinct. While the plugin may look like an attractive solution, take a moment to compare it with the Market theme and see for yourself the advantages and disadvantages of both. Ultimately, we think you'll find the Market theme to be an easier solution with more benefits.
Get More Than You Paid For
As soon as you purchase your license, you get access to download center (referred to around here as the "DC"). The DC contains much more than just the original Market theme. You can pick up Market V2 - a different styled version of the Market theme. Or how about the Market Lite plugin which lets you add "buy now" buttons to ANY post or page with any theme. If that is not enough, take the theme further with Market Plus or Market Cart. New additions and updates are always being added, and all for free!