Based on the information provided, we'd put forward a ballpark figure of £4,000.
This could include an extensive administration area where the owner could create and maintain as many content pages as they wish, the ability to create and maintain any number of photo galleries where the photos are automatically resized (and watermarked if you wish) to provide a uniform and neat layout - The photos expand to 'full size' within a 'light box', when clicked.
The ability to create user accounts with secured, password protected galleries of a clients photos, where their client can distribute the unique URL and password to their friends and families to view and purchase prints of their own selection of photos, with additional options to order them as-is, or framed in a number of different sizes and finishes, etc. Payment can be processed with PayPal Standard, PayPal Pro, Google Checkout, ProTX/Sage, Worldpay or any other provider you prefer.
We provide a number of additional admin features as standard, including usage statistics and meta-data management to ensure you can tag/label your pages correctly to help with your SEO.
You can check us out at
OSX Ltd :: Website Creators to view our portfolio and contact details, feel free to call if you want to chat through your ideas.