What the price of older versions of photoshop ?eg version 4 , 5 and 6 ? also what you think of this seller http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=3631115894&category=188
looks like a legit seller. Im not sure if the licence is transferable though. And I would expect that price to shoot up. If the licence is transferable you can upgrade to 7 for about £130. Version 7 now retails around £600 so you could make quite a saving if you could get the one from ebay cheap then upgrade. I couldn't find anywhere still selling anything earlier than 7. Im sure there must be somewhere though.
I think you will find that the red text is penski editing out b_dyche's answer. Penski signs with a "*n".