Customs Weights (Upper Wolvercote OX2)

The weights are housed in a wooden block and they are stamped with their declared weight. The largest is 1 kilogram, then 5 , 2, 1 hextogram (i.e. 500, 200, 100 gm), 5, 2, 1, 1 DG (i.e. 50, 20, 10 gm) 5, 2, 2, 1 G (i.e. gms). I measured the DG, and G as slightly higher than the stampes weight. The 1 kilo and 500 gm weights have the usual lead plugs (photo 3).
If you are interested, then please give me a time when you can collect.