收藏是时下投资理财的一个热点。耳闻目睹也使人悟出这样一个道理:一个高明的收藏家（理财高手）,并不是死抱藏品不放,而是根据实际情况随机应变,“该换钱时就换钱”。如上海一位收藏家,曾根据实际情况抓住时机,把一幅名画换成一套住房。对此,有人觉得他这样做吃了亏,理由... Collection is a hot investment nowadays. What we can see and hear has also led one to realize that a brilliant collector (financial expert) is not a dead-end candidate, but instead behaves according to the actual situation. A collector in Shanghai, for example, once seized the opportunity according to the actual situation and replaced a famous painting with a house. In this regard, some people think he has suffered a loss, reason ...