I've been looking for discounted tickets for Taronga zoo and found a few sellers on Gumtree.
http://www.gumtree.com.au/s-tickets/nsw/taronga/k0c18361l300…
Has anyone had any experience buying these tickets from Gumtree, most importantly - are they legit?
maybe but i don't think you are saving enough to justify the gamble plus you have to go out of your way to collect them. look at the voucher sites like groupon because they sometimes sell passes. the zoo spends money on conservation so its best to support them directly if you can.