head gasket and valve seals

[vp965]

Opinions are sought on AJUSA head gasket set (comes with valve seals). Been happy with the quality of AJUSA intake manifold gasket... The whole set was $84 delivered, as compared to some $175 dealer price for just the valve seals... There's also Victor Reinz seals P/N 3517893 that go for about 50 cents a piece, are they any better/worse than AJUSA? I guess same parts are used on 850/S/V70, so hoping someone has tried them before.