I have one DCP Interpack and CPC adaptor for sale at 25 Euros + postage.
The proceeds of any sale are to be paid the CPCWiki Donation fund which is trailing a little behind at the moment.
This is NOT "first come first served".
If there is only one offer, fine.
However, if there are a few members that are interested it would only be fair that some random method is used to select the buyer.
Information on the Interpack is contained in the thread below:
http://www.cpcwiki.eu/forum/amstrad-cpc-hardware/dcp-microdevelopments-interpack-1-mini-review/msg164546/#msg164546 (http://www.cpcwiki.eu/forum/amstrad-cpc-hardware/dcp-microdevelopments-interpack-1-mini-review/msg164546/#msg164546)