Stolen Goods
Stolen Items
These are stolen (steal) goods. So, I'll give you a deal, because, you know, they're stolen goods.
とうひん
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
ここではみんな盗品を売ってるので、「泥棒市場」と呼ばれています。
People sell stolen goods here, so it’s called "thieves’ market."