How much does it cost to buy an APC?

Excuse me, could you kindly clarify the cost of purchasing an APC? I'm quite interested in acquiring one but I'm not entirely sure of the financial commitment involved. Could you please provide a rough estimate or a range of prices that I should be expecting to pay for an APC? I understand that prices may vary depending on factors such as the model, specifications, and availability, but a general idea would be extremely helpful. Thank you for your assistance.