So I just ran across one of these in a pawn. Fender Super Champ XD.
Like new. 15W all-tube with some digital effects and, on channel 2, 16 different "voicings."
It was tagged at $250, but since I can get one brand new for $299, I was pretty sure I could get the seller down to $200.
My approach was this:
"Tom (you do know your pawnbroker by name, I hope!), my usual rule of thumb is that a good deal for used gear is one-half of "street" price new. These street for $299, and I can get an open-box new w/same warranty for $270. Give me your best price."
Then I checked all around the clock on the effects and voicings, everything seemed to work, even hooked it up to my open-back 2x12. Plenty loud, sounds good. Played with both single coils (Gretsch Special Jet with DeArmond 2000's) and humbuckers (DeArmond Jet Star with Gold Tones).
Total damage?
$175 USD!
Ka-ching!
I'ma try it out at church band practice in a couple hours.