Knowing your approx location would help..and also, the weight, height of the statues.....and a pic of the underside of the base...and at the back are there any small holes...i.e.approx dia 1/8th...as for value, everything has value...
having had a second look, they look like they are made of Spelter...which is often called a poor mans bronze...spelter is an alloy of zinc and lead...where as bronze is an alloy of copper and brass...there are ways to determine what is what....
Lift the item in your hand. Bronzes are extremely heavy. By contrast, spelter and resin are both comparatively light, but they are sometimes attached to heavy wood or stone bases to give them extra weight. Turn the item upside down and determine if it feels top heavy -- if it does, it's not an authentic bronze.
2
Examine the item for patches where the patina, paint or gilding has worn through, revealing the base metal. On genuine bronzes, wear will reveal a brassy yellow color. Grey indicates spelter and red or brown points to resin
on the underside of the base...check the colour of the metal....