Yikes. Beyonce's estranged father Mathew Knowles is selling some old Beyonce, Destiny's Child and Solange merch at a garage sale in order to make some extra money.

According to TMZ, Knowles -- who used to manage Destiny's Child -- is hawking things like life-size posters, tour books, CDs and House of Dereon apparel. And they don't necessarily come cheap: $200 can score you a giant Beyonce poster, while $20 can buy you an old tour book. But if you're a Solange fan, you're in luck -- you can apparently score one of her old albums for less than $2 dollars.

As we previously reported, Knowles is on the hook for multiple child support payments. Earlier this year, a DNA test proved that he was the father of a love child by a woman named TaQoya Branscomb. He is also the father of a child with his one-time mistress, Alexsandra Wright, with whom he was having an affair with while still married to Beyonce and Solange's mother, Tina Knowles.

What a mess.

Bey Hive, would you purchase vintage Beyonce merch from Mathew Knowles?

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