Don't know if this is the correct section for this but...
There is a 31mm Nagler for sale on ebay(UK).
It's up to $503AU with 7.5 days to go (+ overseas postage of course) so it may go to sillier prices.
Link below for interested parties.
Cheers
Doug
http://cgi.ebay.com.au/Tele-Vue-Nagl...QQcmdZViewItem
I may be able to stretch to the light bulb!!