Missing TBs and Geocoins

[TheGilfillans]

My trackable's inventory needs a bit of a tidy-up due to missing TBs and geocoins - the last time I used a UK TB graveyard / retirement home but they all seemed to be archived now. I don't want to delete them but where can I virtually store them ? thanks in advance.

[martybartfast]

You mark them as missing, there's a dropdown box over on the right hand side of the trackable page below "Actions".