At the garden centre

Visited Barton Grange Garden Centre with my daughter to gain some Ideas for Spring planting(s). Was struck by the size, and cost. of some of the sculptures on display. Lifesize animals costing thousands of pounds. 
This stag was behind a curtain of water provided by a water feature. If you bought the combo you would not have much change from £5000!
How many people have the space/ bank account to make stocking these items profitable? (This wasnt a one off, there were a few such items scattered about).