The project to upload of 100,000 high quality medical related images from the Wellcome Library is reaching a critical point. I have been offered a hard disk with the high resolution images as there are security and bandwidth issues hosting these on the Library's servers for mass upload. I believe these would be around 300GB in total.
I can host these from home, but my upload would be probably have to be limited to 50 or 80GB maximum per month, even then my broadband provider might object. I am unsure if we want to white-list home built temporary FTP servers, but that would be needed for this solution to work.
Is there a Wikimedia solution for uploading the files? If the WMF covered postage, I could post the hard disk to operations in the USA to direct upload (or expose as a virtual drive so that the GWT can upload these to Commons).
Suggestions welcome. No particular rush as I can get on with some initial uploads, however doing the majority of the upload in advance of Wikimania in August would be handy to use this as a case study.