I am partial to comics from 1968 up to around 1977.I can't put my finger on one particular age/era because I enjoy some stuff from all different age.
Golden Age Eisner's Spirit reigns supreme.I do enjoy Fritzi Ritz also and the early DC heroes I found reprinted in the 100 page Spectaculars hold a special place in my heart.
Silver age have to go with Marvel.Just begining to get hooked on Sgt.Fury stuff.
1968-1977.Captain Marvel.Silver Surfer,Conan,Warlock,Dr.Strange,HTD,New X-Men,So much cool stuff
For me the Copper Age started with Epic #1 and I was introduced to Dreadstar.The comic BOOM had so much impact on the market.I have so many great memories driving 50 miles to the LCS & picking up my 50+ pull list.Fish Police,Mage,Scout,Miracle Man,Simonson's Thor,Byrne's FF & She-Hulk,First,Eclipse,Pacific,Comico. All the weird stuff from Britain.Good times man.Good times.
Modern have to go with Liberty Meadows,Emma Frost mini series & right now I'm hooked on Fables.Reall got into WW Hulk & Civil War at the time but now that just doesn't do it.Guess I O.D. on Marvel.
Name your poision,try lots of different stuff & enjoy.
Oh .Almost forgot Groo!