Help on Super Famicom game values?

[Undertaker]

Hi everyone,
Just picked up a Super Famicom today.It came with a weird blue power adaptor that plugs into the black one.Also came with 21 games and an adaptor for the Snes.Heres a list of games,
Super formation soccer
Battle grand prix
street fighter 2
goldenfighter
final fantasy iv
jaleco rally big run
axelay
pro football
final fight 2
smash tv
actraiser
super mario world
joe and mac
a mickey mouse game(looks like magic quest?)
super professional baseball
battletech
contra
final fight
super r type
and 2 I can't tell.
Sorry no pics.I will try to describe them,
something with red letters followed by a yellow 6.Picture of a guys face.shvc-k6?
next red letters? with red drops on the sides.Maybe blood?Made by takara.
shvc-gn.Maybe I can figure out how to post pics.These are all cart only.Sorry I cannot be of more help.Thanks for your time and help everyone.
Steve

[JLukas]

The blue power adapter is probably a step-down converter so the voltage is right

SHVC-K6 - Hokuto no Ken 6
SHVC-GN - Fatal Fury

I'm no expert, but a lot of those are first-gen/early titles, I'm guessing most are worth about $5-10 each