1 is 19x23. The other is 17x20. And another is 19x23 height an width
I know nothing,purchased from a home sale
Thank you for contacting Mearto. These are framed sculptures of terracotta warrior figurines. I have included a link below to information about the terracotta army of Xian.
Your pieces were probably produced during the 20th century for export or tourist markets. Based on sales of similar items, the Fair Market Value of each individual piece is between $50 and $100. I will put my low and high estimate above as the price for all three.
About the terracotta army: