Looks like both are type 2 for me. Type 2 is just a bit larger on top than the bottom, Type 1 seems to be even on top and bottom. You will have compare with other coin photo to decide. https://www.coinworld.com/news/precious-metals/type-1-versus-type-2-mint-marks.html https://www.usacoinbook.com/coins/3373/dollars/susan-b-anthony/1981-S/type-2-clear-s-proof/