How much does a Mesmer robot cost?

I'm curious, could you please elaborate on the pricing structure of a Mesmer robot? Are there any different models or versions that come with varying costs? Is there a standard starting price point for a basic Mesmer robot, or does the price vary significantly depending on features and specifications? Additionally, are there any potential additional costs to consider, such as maintenance fees or software upgrades? It would be greatly appreciated if you could provide some insight into the financial aspect of acquiring a Mesmer robot.