I was wondering if anyone is familiar with these. What would be a reasonable price to pay? Thanks in advance.

IMG_1553.jpg
IMG_1581.jpg
IMG_1580.jpg
IMG_1576.jpg
IMG_1566.jpg
IMG_1575.jpg
IMG_1573.jpg
IMG_1560.jpg
IMG_1559.jpg
IMG_1557.jpg
IMG_1554.jpg
IMG_1582.jpg
IMG_1583.jpg