These are the laser beams that Gary found!
http://www.dinodirect.com/Laser-Pointer-Pen-50mW-Red-Light-currency-GBP.html
http://www.dinodirect.com/blue-violet-laser-pointer-100mw-405nm-wf-501b-flashlight-currency-GBP.html
These are the laser beams that Gary found!
http://www.dinodirect.com/Laser-Pointer-Pen-50mW-Red-Light-currency-GBP.html
http://www.dinodirect.com/blue-violet-laser-pointer-100mw-405nm-wf-501b-flashlight-currency-GBP.html