All skillets have no cracks or hairline cracks. All skillets have heat rings.
No skillets have major pitting. Skillet number 3 and 5 has some pin pick pittings on the cooking surface, but no biggie because. It will fill in with more use.
All the other skillets have slick non stick cooking surfaces. Great set for a wedding gift, Christmas present or a great collector set to have. I have the slant number 12 that I'll be posting in a couple days. The item "RARE Griswold Slant Large Logo Cast Iron Skillet Lot Set 3 4 5 6 7 8 9 10 Flat" is in sale since Saturday, November 26, 2016. This item is in the category "Collectibles\Kitchen & Home\Kitchenware\Cookware\Cast Iron". The seller is "buynobuyyes" and is located in Columbus, 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, 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.