Agree with Daver that there is a difference between oxidized, cooked and corked wines.
FWIW, I recently had a 2009 Pyrus, bought 6 years ago from a Townsville BWS and then stored in my cupboard and it was brilliant.
Select all red wine or all white wine etc and sort by low to high. Look for anything that is priced at $5. Do the same at LL & FC. They all seem to clear stock at $5 lately.
At my store, shelf tag was $39 but it scanned at $20. Staff member said she was about to update the price tags for the week and would have taken the Bin 138 at $20 if she had known.