The works, which were expected to sell for $30 million at the most, brought $66.7 million.
Every lot sold, with some works bringing double their estimates.
Still, throughout the last two weeks, good works brought strong prices.
Several works in poor condition either brought disappointing prices or failed to sell at all.
Other works bring the total plays in the canon to about 55.
Among other things, her works bring into focus the issue of gender.
Some works being sold by the Modern brought strong prices without breaking any records.
The three works brought $16.2 million, including the buyers' premiums.
Last night only two works brought more than $1 million, and all but four sold for less than $500,000.
The works brought a total of $2.2 million, with some going for bargain prices.