Glazed Bird and heavy Cup

by Mario Z. Montez
(Houston, Texas, U. S.)

Not much, just have these two items that I cammot decipher or know what they are made of. The first one is a small cup measuring 3" to 3-1/8" on the rim and 1-1/2 on the base, it is glazed on the inside and is green incised lines with a dragonfly on the outside, height is 2" with 1-16" differances. For it's size it is heavy but, yet, isn't metal. The seal is on the bottom.
The second item is a little ceramic statue of a bird of some kind, height is 2-3/4 and length is 4-7/8. Nice glaze on it with glace stopping before the base. Inscription is on bottom of tail. Thank you all for any help that can be extended to me. Are they for sale? I guess, given a good price.