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A highly important and extremely rare Ru Guanyao brush washer, Northern Song dynasty - Alain.R.Truong
![A highly important and extremely rare Ru Guanyao brush washer, Northern Song dynasty - Alain.R.Truong A highly important and extremely rare Ru Guanyao brush washer, Northern Song dynasty - Alain.R.Truong](https://p1.storage.canalblog.com/20/45/119589/117544866.jpg)
A highly important and extremely rare Ru Guanyao brush washer, Northern Song dynasty - Alain.R.Truong
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The Beauty and Rarity of a Small 'Sky-Blue' Ru Tea Bowl That Coveted by Ceramics Collectors | Feature Series | THE VALUE | Art News
![A highly important and extremely rare Ru Guanyao brush washer, Northern Song dynasty - Alain.R.Truong A highly important and extremely rare Ru Guanyao brush washer, Northern Song dynasty - Alain.R.Truong](https://p6.storage.canalblog.com/65/06/119589/117532551_o.jpeg)
A highly important and extremely rare Ru Guanyao brush washer, Northern Song dynasty - Alain.R.Truong
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A highly important and extremely rare Ru Guanyao brush washer, Northern Song dynasty - Alain.R.Truong
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