How much is an ABB robotic arm?

Excuse me, could you please clarify the price range for an ABB robotic arm? I'm in the market for one and I'm trying to get a better understanding of the costs involved. Are there different models with varying price points, or is there a standard cost that applies across the board? Additionally, are there any additional costs that I should be aware of, such as installation or maintenance fees? I'd appreciate any information you can provide to help me make an informed decision.