Do this suitable and you can even make a earnings. As the market reporter Katya Kazakina lately described in Artnet Information, galleries with a warm market star on their palms more and more favor collectors who can “buy one particular, give one”: in other text, buy two performs in a show and commit to donating a single to a public museum. If you give the next painting right away to a nonprofit, you can deduct only the buy price from your taxes — but if you wait a yr, then you can deduct its “fair current market benefit,” that is, the rate it would fetch on the auction block. Given…