The following news story appeared on the T&M homepage:

4/12/2011: T&M website e-Bay charity auction update

5TH & FINAL PRODUCT SUPPLY 7" PROMO WITH CD
SELLS FOR £87-50

FIRST OF TWO WHITE LABEL TEST PRESSING
COPIES NOW UP FOR AUCTION

To augment our charity label Time & Matter Recordings, in which we raise money for charitable causes personally chosen by Charlie Harper, the website admins opened an e-Bay auction account to sell items for 'Charlie's Charitable Cause'.
We will be selling one rare item at a time, but from time to time we will also auction off other U.K. Subs material such as posters, CDs, vinyl and various ephemera.
Our fifth auction ended today, our last copy of the promos we had made, and sold for £87-50, attracting 9 bids.
See screen-shot below (click to enlarge):

Our latest item up for auction is EVEN MORE COLLECTABLE than the promo copies!
This time we are auctioning ONE of ONLY FIVE white label copies that were made of our recently sold out 'Product Supply' 7" single. One copy was given to Mark Brennan at Captain Oi! with the other two going into the collections of the T&M web-eds.
***THIS IS THE FIRST OF ONLY TWO COPIES THAT WILL BE AUCTIONED***
Instead of the normal white vinyl 7" release in picture sleeve, the white label test pressing package is on BLACK VINYL and comes with an unglued/uncut 'proof sleeve, a double sided insert, an A4 release information sheet plus a promo laser-labelled CD version of all three tracks. See the image to the right - click to enlarge.

In short, this is an incredibly RARE Subs collectors' item.

Please save us to your favourite sellers via your e-Bay account:
tandmrecordingsu.k.subscharityauctions

Previous 'Product Supply' promo 7" singles auctioned:
1st copy: £69-99 (21 bids)
2nd copy: £77-00 (12 bids)
3rd copy: £97-50 (15 bids)
4th copy: £94-00 (14 bids)
5th copy: £87-50 (9 bids)

Over £425 raised through our e-Bay account folks! THANK YOU!