It looks as though Dicks having a sale on all their Panasonic Headphones and Earphones but no mention of it on the front page.
I was looking for a cheap set of headphones and someone had a link stating the Panasonic RP-TCM125E were the best sub $30 earphones you can buy ( http://thewirecutter.com/reviews/best-headphones-under-30/ )
Anyway those headphones are $17.78 online with $6 delivery (Sydney) or $29.98 in store (checked at the store in the QVB). So I have ordered a pair online with click and collect saving me a little over $12.
Have a look, discounts will vary.
Edit
Based on the website cache:
http://www.dicksmith.com.au/earphones-headphones/panasonic-n… $70.71, Was $119.98
http://www.dicksmith.com.au/earphones-headphones/panasonic-c… $19.29, was $24.48
http://www.dicksmith.com.au/earphones-headphones/panasonic-o… $26.70, was $49.98
http://www.dicksmith.com.au/earphones-headphones/panasonic-s… $11.84, was $29.98
That is just a few of them to give you an idea of the discount
Prices not spectacular, IMO. Amazon sells them for similar price, and prices for the earbuds seem above the US RRP, based on Panasonic's website.