Hamza23's Sennheiser HD250 post had me go look for HD25 deals (already own HD25ii for 10 years now) and found this on Amazon.
Do note that these don't come with the leather earpads, but velour. Who cares, these are the absolute best when it comes to listening, monitoring or DJing.
There's a reason why the internals haven't really changed since they came out back in 1988, they're just that good, and yeah, they're that old.
$250+ at other shops in Aus.
Description from Amazon
About this item
Indispensable for mobile monitoring: based on the legendary lightweight and comfortable DJ headphones, just with comfortable velour ear pads
High maximum sound pressure level - ideal for professional and personal use: Single sided on-ear (supraaural) listening possible with passive noise reduction and high sensitivity
70 ohm nominal impedance for universal compatibility with all sources and split headband for secure placement on the head
Broad frequency response range (Headphones): 16 - 22000 Hz; total harmonic distortion <0,3%
Won't work well if listening to Mariah Carey