4 boxes of vintage Christmas bulb lamps in original packaging

4 boxes of vintage Christmas C 7 1/2 bulb lamps in original packaging 3 boxes are from Walmart 1 from Pharmor 2 boxes are orange bulbs One is green bulbs One box is mixed colors of 2 red, green & orange bulbs Some of the bulbs are not in best condition Perfect for Christmas/Holidays display, crafts or string lights I don’t know if they work