In good condition. Surplus to requirement
USB cable not included.
New one at Optcorp = US$585
https://optcorp.com/products/atik-9-...1-25in-filters
Yours for AUD$470 including postage to anywhere in Australia (condition: standard New Zealand International Air Parcel with insurance for loss or damage, but with no tracking, target delivery in 3-10 working days. If you want it faster or want tracking you will need to upgrade to International Courier by adding AU$15). Please add 3% Paypal unless using Friends and Family.
I also have the OAG listed separately - I can combine shipping if you buy both, so you only pay shipping once (deduct AU$30 from total)