Jurassic Park Ultimate Trilogy Blu-Ray @ Amazon ~AUD $36 Delivered
Part of Amazon's Black Friday sales, the Jurassic Park Trilogy Blu-ray set has been discounted to USD$29.99, which works out to be around AUD$36 including delivery. Bundle in something else, like LotR Trilogy: Extended Edition [Blu-ray] for USD$49.99 or the Star Trek Original Motion Picture collection listed in this deal, and save on combined shipping now, or wait, as I think the price will be available for most of this week.
The boxset is also on sales at Amazon UK right now as part of a lightning deal (available for the next hour and half, quantity permitting - 70% claimed as I type), but even though it qualifies for free shipping, you end up paying around AUD$38 (after VAT removal). Also available for the next 40 minutes is the Avatar Limited Edition Steelbook [Blu-ray], available for around AUD$18 (with free shipping too - apparently, the free shipping offer is based on the regular price being over 25 pounds, not the lightning price) - it's not the extended edition, but it has a 200+ page book I think.
Both JP trilogy sets are compatible with Australian Blu-ray players (US set is region-free, UK set is at the very least region B, same as Aus)
Update: Another Amazon UK Blu-ray lightning deal just came up - Batman Anthology for £10.17, roughly AUD$16 before shipping.