Cheap Zoas: Sunny D, Rastas, Eagle Eyes, Bam Bam, fruit loops, blue/red/rainbow hornets, Bowser, salted agave, Oompa Loompa, WWC Purple monster, Utter Chaos, Gobstoppers, Radioactive dragon eye.
Mid-Range Zoas: Big R Space Choas, Latin Lovers, WWC AOI, Psychosis, Nightmares, White Zombie, Rainbow & Blue Rhinos, Miami Vice, El Corazón, Buttmunchers, Treehouse of Horror, Rainbow Incinerator, Charmander.
Expensive zoas: HR Death Star, Jedi Mind Trick, Little Shop of Horror, Godbeasts, Jf Bloodshot, Dayglo Volcanoes, Stratosphere, SBB Hephaestus, Princess Oxana, Emperor V2, Flaming Mohican, GMK, Hallucination, OG Wolverine, WWC Illuminati.
These are some of my favorites, either that I currently own or have previously owned or seen in person. I included a lot so you could research them and decide what you would like.