I use a 7 1/2 watt night light bulb and it's just right. I will send it along with the lamp. You can find them at Lowe's hardware. Please take a good look at pictures for condition.
The item "Vintage Art Deco Glass Saturn Planet Lamp 1939 World's Fair" is in sale since Thursday, June 23, 2016. This item is in the category "Collectibles\Lamps, Lighting\Lamps\ Electric\Table Lamps". The seller is "jaybeard525" and is located in Toledo, Ohio. This item can be shipped to United States, to Canada, to United Kingdom, DK, RO, SK, BG, CZ, FI, HU, LV, LT, MT, EE, to Australia, GR, PT, CY, SI, to Japan, to China, SE, KR, ID, to Taiwan, TH, to Belgium, to France, to Hong Kong, to Ireland, to Netherlands, PL, to Spain, to Italy, to Germany, to Austria, RU, IL, to Mexico, to New Zealand, SG, to Switzerland, NO, SA, UA, AE, QA, KW, BH, HR, MY, CL, CO, CR, DO, PA, TT, GT, HN, JM.