Need suggestion for cables of YBA system

Thanks for reading. This is my first post here. Got a questions and hope you guys can help.

I just brought a new system old model from a dealer:
YBA YC201 CD Player
YBA YA201 Integrated Amplifier
Von Schweikert VR-4jr Speaker

I'm new on this field. I need suggestion on purchasing interconnect, speaker and power cables. My budget is $1500. My room size is 12x12feet. Listen classical music mostly. Hoping to buy a cable that will match my system while within my budget. Also keeping the resell value if possible :-)

Hoping to get all the cables online. Could you guys also introduce me some good online store. I know the last question may against forum policy. Please PM me this.
thanks a lot.