Woodstock, avoid sets, since you end up paying for tools you don't need.
I am asking a belated question, but one worth asking:
What are you wanting to use the chisels for?
a) decorative carving
b) inletting
c) stock shaping
d) all of the above
I ask, because each answer would require a slightly different kind of tool. But you can probably start with six tools that would cover all the above, but they are not likely to be found all in one set.
parting tool, 90 degree, 1/4 wide max
gouge, 7" to 9" long, sturdy, 3/4" wide #3 sweep -for stock shaping
flat chisel, 7" to 9" long, sturdy, 1/4 wide - for inletting (tang, guard extensions, vertical cuts)
flat chisel, 7" to 9" long, sturdy, 1/16 wide - for inletting (lock inlets, inlays)
fishtail gouge, Pfiel, 15 mmwide, #3 sweep- for backgrounding and stock shaping
fishtail gouge, palm length, 6 mmwide, #5 sweep- for backgrounding and decorative carving
a #49 Nicholson rasp
a handfull of home made scrapers for stock shaping, backgroundiing, cleaning up carving, etc.