Mr. pattison : first , look for malts that have a reputation for collectability and investment .
帕蒂森：首先，要寻找那些被公认具有收藏和投资价值的单麦芽威士忌。
" Both the buyer and the seller are very competitive people . And they 're very successful in their careers , and they both love the romance and collectability of coins , " sperber said .
