英語マスターへの道は果てしなく遠く

3歳児保育園児持つフルタイムワーキングママ。双子出産しました。ツインズ+3歳児と英語学習の両立は非常に厳しく。

A Giveaway of Harry Winston

These days I've been cleaning my house for my coming baby.

There are lots of stuff that I won't use anymore, so I've tried to sell some of them, which are still intact, through an auction.

The other day, I sold a deck of cards by theon an auction, which was a giveaway of Harry Winston, the most famous jewelry shop in the world.

【!】"by the auction" is ok, but native speakers say "on an auction".

Also you used "The" but there are many different auctions, such as Ebay, or auctions you actually go to, but didn't specify a specific one.

It was just cards and I got it for free, so I had thought no one might buy them or if not, they would be sold for at most 1,000 yen.

Astonishingly, however, a woman bought them for 6,000yen. What a rich woman she is!

Being made by a big name brand, I will never buy them for such amount of money!

Actually, according the buyer, she'd been looking for them for a long time.

Anyhow, I was very happy.