PLC trainer and PLC simulator

[SimaticS7]

Dear friends,
I found this PLC trainer, and I want to bye it. This trainer with SIEMENS LOGO! PLC. I want to bye several pieces.
https://imdcontrol.com/en/Products/
But, I dont know what is usual price for this kind of equipment.
Is anyone who work with this kind of equipment... to tell me what will be a normal price for this simulator.
This, on the picture have 6 Digital Inputs, 4 Digital outputs wired to Lamps and also wired to output lines to activate relays or some actuators... 2 analog inputs with potentiometers, and they are able to make me a different variants of this simulators... With different types of PLC.

[Dfcz]

Очень похоже на рекламу. Он хочет купить. Хах.