These are incredibly beautiful pieces, we found these in France not the whole set of 100 I’m afraid but a lovely selection of numbers. They are beautifully ages; some have more age than others but these for me are just exquisite. I love sponge ware and the fact this also have the number Typography on the front is even better. They are late 1800s from what we can find, some have more ware than others please read bio below.
No 1, chip to top rim
No 15, large hairline
No 20, small flea to the rim