Can't find many like this online so I'm not sure if its a particularly rare/unique piece. 

Heavy glass dish does have some scratches but chips or cracks 

Metal lid is interesting with a stamp inside as per the third photo - Don't think it is silver plate but is has a nice age to it and slight discolouration.  Might be able to polish it up but I really don't want to ruin it so selling as is.  I would say it is slightly darker (possibly dirtier!) than the photos suggest. 

Measure approx 12cm diameter and 7cm height 

Will be packaged well for shipping. As I really struggled to find similar pieces I have priced more than what I expect but I have left the offers on to gauge interest.