The unexpected discovery of an object of great monetary value : precious stone , valuable adhesive or impressed postage stamps 7 - shilling , mauve , imperforate , hamburg , 1866 : 4 pence , rose , blue paper perforate , great britain , 1866 : 1 franc , stone , official , rouletted , diagonal surcharge , luxembourg , 1878 : antique dynastical ring , unique relic in unusual repositories or by unusual means : from the air dropped by an eagle in flight , by fire amid the carbonised remains of an incendiated edifice , in the sea amid flotsam , jetsam , lagan and derelict , on earth in the gizzard of a comestible fowl 意外地发现一样非常值钱的东西：宝石，贵重的带胶邮票或盖了戳的邮票七先令，淡紫色，无孔，汉堡，一八六六264四便士，玫瑰色，蓝地上有孔，英国，一八五五265一法郎，黄褐色，官方印制，刻有骑缝孔的，斜着盖有加价印记，卢森堡，一八七八266 。古代王朝的戒指，稀世遗宝，在不同寻常的地方或以不同寻常的方式出现：从天而降飞鹰丢下的，借着一场火在焚毁成焦炭的大厦灰烬当中，大海里在漂流物失事船只的丢弃物系上浮标投下水的货物以及无主物当中，在地面上在食用禽的胗里。
