I thought I'd offer these 2 lens here, before I sold them elsewhere. I'm not sure if anyone would be interested, they are a little short for birding
1. Canon 28-105mm 3.5-4.5. Great lens, comes with box, caps and the genuine canon hood to suit. It's about 14 months old. Price $230 plus post or pickup in Sydney
2. Sigma 17-70mm 2.8-4.5. Another nice lens for the price. Comes with box, caps and hood. It's about 3 years old. Price $210 plus post or pickup in Sydney
Both are in excellent condition, neither has really been used much at all. Photo's of and taken with them are available on request.