How long do you keep your graphics for clients?

[KO896]

If you do freelance graphics work for clients, how long do you keep the graphics?

I've kept every single graphic with the exception of some I lost from a bad transfer. A lot of my portraits I've done, the files are on floppy disks and I no longer have a disk reader.

 

[Cam's iconCam]

It's been a while since I've opened up PhotoShop or GIMP, but I try to save all of my work. I've got an external SSD that I keep everything stored on.