Gary Marx information service,
PO Box 157, Pudsey, LS28 5ZF. United Kingdom.
Sadly we have to report that a number of items addressed to the PO Box have gone missing (including cash sums and valuable memorabilia) and we are therefore suspending use of the address until we can discover what has been happening.
In the meantime, we apologise for the inconvenience and for delay caused to those who may have written to us already and urge everyone to use the paypal method of payment if at all possible. Under no circumstances should items of value be sent to the address until we can verify its security again.