Yes, I have that set. There were only four discs from the SE so that was good.
A couple of discs eluded me so I had to send away to a classified ad to get them.
The easiest way to complete the set was by buying a multi pack of crisps as they used to chuck about five discs in the bottom of the pack.
There were always a lot of terrible CGI Jabba ones. You had to buy Doritos to get certain ones I recall. I have no idea where the damn things are, lost to the ages.