[Premium-Rx] rare and unusual marconi marlin?

[engineroom+steve]

Hello people,Just spotted tis on the e place Marconi MARLIN radio HF 
maritime commercial HF receiver (Eddystone?)

http://www.ebay.co.uk/itm/Marconi-MARLIN-radio-HF-maritine-commercial-HF-receiver-Eddystone-/400379927671?pt=UK_Mobile_Phones_Communication_Ham_Radio_Receivers_Transceivers&hash=item5d3880dc77

It's not mine i'm not plugging it but wondered if this qualifies as a 
premium rx mind be a fun project for someone though haven't seen one of 
these before i would say it's extyremely rare

73's Steve