16 at the time. It was an Amiga A500, just the machine with no joystick, floppy drives, any kind of extra at all.
I bought it from a Rumbelows store on hire-purchase for £395. £95 up-front then 6 monthly payments of £50 which I had to take into the store each month until it was all paid up.
My friend worked for Rumbelows so I made certain he got the commission for the sale
Happy days.