Amplifier (Cramlington Village NE23)

Hi, If anyone has a guitar amplifier they no longer want or needs repairing, or parts they no longer require I would be very interested. Doesn't have to be working as i am interested in working on them as well. Also, if anyone has a classical, acoustic, or electric guitar, 1/4 size up to full size, or parts they no longer require. Thank you for reading this.