Dates

[engineerand brass]

I have been collecting cap badges for a few years and one of my problems is dating them. Considering how the sale prices are going up. I think the time has come for people/companies selling badges give more information relative to dates etc. - My feeling is that these people/companies are starting to ask
exorbitant prices knowing that they will not be asked to give full details about what they are selling. I would be interested to hear what other people think?