There are many options available for displaying your portraits. Most people think either print and frame or canvas. If you like the frameless look of canvas but don't have the budget to do the wall gallery you'd like in all canvas there are other options to consider.

Double Weight Matboard

• Affordable and Durable
• Depth is 1/8"

Silver or Gold Bevel Matboard

• Matboard material enhanced with a beveled gold or silver edge
• Gold is commonly used with color prints and silver with black & white
• Depth is 1/8"

  

3/16" or 3/4" Foam Board

• Rigid lightweight mounting boards with a smooth surface and foam core. 
• 3/16" is available in black only
• 3/4" is available is black & white

  

These mounting options would save 30-40% on a wall gallery display vs. using canvas or gallery blocks. Now maybe a wall gallery display is in your budget! ;)