Officially its up to 50% Off but lots of great products are even more, see below for a list of some of the great deals I could find, i'm sure there are even more if you spend a bit of time looking.
Shop the whole sale here(shop.abc.net.au)
Cooking Books
Australia Cooks $10.00 was $49.99 save 80%(shop.abc.net.au)
Valli Litlle My Kind of Food Signed Copy $10 was $39.99 save 75%(shop.abc.net.au)
Gennaro's Italian Bakery $12.00 was $39.99 save 70%(shop.abc.net.au)
Ultimate Slow Cooker $15 was $29.99 save 50%(shop.abc.net.au)
Luke Nguyen's Street Food Asia $30 was $59.99 save 50%(shop.abc.net.au)
Doctor Who
Doctor Who - Silicon Spatula $7.50 was $24.99 save 70%(shop.abc.net.au)
Doctor Who - TARDIS Tablecloth $13.50 was $44.99 save 70%(shop.abc.net.au)
Doctor Who - TARDIS Door Panel Teapot $19.50 was $64.99 save 70%(shop.abc.net.au)
Doctor Who - Power Of The Daleks DVD Set $5 was $24.99 save 80%(shop.abc.net.au)
Doctor Who - TARDIS Canvas Tote Bag $10 was $19.99 save 50%(shop.abc.net.au)
Doctor Who - Sonic Screwdriver Toothbrush $10 was $19.99 save 50%(shop.abc.net.au)
triple j
triple j - Frisbee $6 was $11.99 save 50%(shop.abc.net.au)
triple j - House Party Volume 5 $14 was $27.99 save 50%(shop.abc.net.au)
DVDs
Todd Sampson's Life On The Line $10 was $19.99 save 50%(shop.abc.net.au)
Classic Comedies: Father Ted / Outnumbered / Worst Week $15 was $29.99 save 50%(shop.abc.net.au)
Ronny Chieng - International Student $11.99 was $19.99 save 40%(shop.abc.net.au)
Explore Australia - Great Barrier Reef & Martin Clunes Islands Of Australia $15 was $29.99 save 50%(shop.abc.net.au)
Lake Eyre - Australia's Outback Wonder $7 was $19.99 save 65&(shop.abc.net.au)
Kids
Play School - Pink Jemima Mini Wooden Castanet $1.99 was $32.99 save 50%(shop.abc.net.au)
Play School - Yellow Humpty Mini Wooden Castanet $1.99 was $3.99 save 50%(shop.abc.net.au)
Ben and Holly - Fairies Pin Puzzle $6.50 was $12.99 save 50%(shop.abc.net.au)
Play School - Jemima Pin Puzzle $6.50 was 12.99 save 50%(shop.abc.net.au)
Go Jetters - Ubercorn Talking Plush $20 was $39.99 save 5%(shop.abc.net.au)
The Wiggles - Felt Set $8.99 was $14.99 save 40%(shop.abc.net.au)
Bananas In Pyjamas - Kids B1 Costume Pyjamas $15.00 was $29.99 save 50%(shop.abc.net.au)
The Wiggles - Lachy! $3.90 was $12.99 save 70%(shop.abc.net.au)
https://shop.abc.net.au/play-school-treasury-box-set
https://shop.abc.net.au/possum-magic-30th-anniversary-edn-hb…
Random Stuff
Sherlock - 221B Sticker Sheet 50c was $4.99 save 90%(shop.abc.net.au)
Gruen Mug $4.50 swas $14.99 save 70%(shop.abc.net.au)
Recipease Mugs $6 was $14.99 save 60%(shop.abc.net.au)
Empire's Greatest Movie Posters - Volume 1 $17.99 was $59.99 save 70%(shop.abc.net.au)
Dame Edna's Ednapedia $12 was $29.99 save 60%(shop.abc.net.au)
Ravensburger - 654 Piece Reimann Coloured Spiral Puzzle $15 was $29.99 save 50%(shop.abc.net.au)
Zen Dogs $12.50 was $24.99 save 50%(shop.abc.net.au)
Shop the whole sale here(shop.abc.net.au)
Presume it is online only?