Retailers that sell corner display shelves include Bed Bath & Beyond, Staples and Pier 1 Imports. Selection and prices vary at each of these retailers.
Bed Bath & Beyond offers a wood tiered corner ladder bookshelf that comes in a dark espresso color. It sells for around $90 as of 2015 and features five shelves perfect for displaying anything from books to collectibles. This bookshelf must be assembled at home and is 26 1/2 inches long, 63 inches tall and 17 1/2 inches wide. It has a maximum weight capacity of 50 pounds.
Staples sells a black corner display stand that has five shelves and a closed back panel. The unit stands 75 inches tall, 17 inches wide and has a depth of 17.75 inches. At-home assembly is required and the unit sells for around $170.
One corner shelving unit Pier 1 Imports sells is a white unit that requires minimal assembly at home. This unit sells for about $150 and is painted in an antique white color and offers a classic wood design. This unit stands 60 inches tall, 12.5 inches wide and 12.5 inches deep. Pier 1 Imports sells a variety of other units ranging in price from around $130 to over $200 as of 2015.
Other retailers that sell corner shelving units include, Tesco, Displays2Go, Amazon, and Pottery Barn.