Zippo Collection

This is my 'Lockdown Blip' for today.  I don't know whether they have any real value, but I find them quite interesting.  The one I particularly like is the one front centre. It bears the legend 'United States Secret Service' and can only be bought by Special Agents past and present. It was sent to me by my friend in the US who is a retired Agent (he used to be a bodyguard to George Bush Snr.)
I guess the current Agents will be having a busy time at the moment ....