The ribbing almost disappears once it hits the top edge. The ribs are very pronounced on the inside of the bowl, and due to that the inside iridescence shows some wear on the ribs, and a teeny bit in the bottom. The bowl is signed on the bottom with Tiffany's etched signature that reads, L." (Louis Comfort Tiffany) and "FAVRILE 1284. This sits just outside the inverted polished pontil. This is the finishing sign of a quality piece of hand blown art glass. Now the pontil on the bottom has a slight skim nick in it on one of the "flowered look" edges See all photos and zoom in, it shows well, and is barely felt with your finger, otherwise bowl looks very nice except some slight wear on outside bottom iridescence but very minor. A very nice addition to your collection!
The item "Vintage signed TIFFANY purple FAVRILE RUFFLED BOWL, IRIDESCENCE, art glass" is in sale since Thursday, February 23, 2017. This item is in the category "Pottery & Glass\Glass\Art Glass\North American\Tiffany"." and is located in 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, ZA, 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, BR, CL, CO, CR, DO, PA, TT, GT, SV, HN, JM, AG, AW, BZ, DM, GD, KN, LC, MS, TC, BB, BD, BM, BN, BO, EC, EG, GF, GG, GI, GP, IS, JE, JO, KH, KY, LI, LK, LU, MC, MO, MQ, MV, NI, OM, PE, PK, PY, RE.