Chase Set suggestions

G'Day have soughted out my Pc Players, but want a few chase sets to collect as well, few parameters:

Maximum single card in set under $500.
Mainly looking at Acetate, Metal or GU but auto/gu o.k.
Not stupendously big sets, and not paralleled.
90s, 00s or 10s doesn't matter.

Have heard the Topps Chrome Refractors are popular but any other suggestions with pics would be great.

You ask too many questions. Just do some research and find what cards you like! Not what everybody else thinks you should collect. You remind me of mattbowen.

Sorry though I was just being enthusiastic, you don't have to look or reply.