Charms are also a great way to distinguish a limited edition item from the usual lineup.

魅力也是一个伟大的方式来区分限量项目从通常的阵容。

Or how about we include it but add some text that says "This item didn't increase the cost and is completely additional to the actual real Collector's Edition items."

那我们怎么做呢，我们在文本里面说明清楚：“这个东西并不会让你花更多的钱，他完全是珍藏版的额外的物件。

He regarded the National Day edition of that paper as a collector's item.

他把国庆节那份报纸视为收藏家的珍品。