Auction No 391, Category: Philatelic Literature

Safe "Signoscope" Watermark Detector in original box, complete with batteries and in good working order.

Safe "Signoscope" Watermark Detector in original box, complete with batteries and in good working order.

Lot 146

Lot: 146

• Auction Date: Wed 1st Apr 2020 12:00 BST (Ended)
• Est: £30 - £40

SOLD £36

MORE DETAILS

Safe “Signoscope” Watermark Detector in original box, complete with batteries and in good working order.        

• Auction Date: Wed 1st Apr 2020 12:00 BST (Ended)
• Est: £30 - £40