Working on a collection

I paid about $3 for all three of these bowls at a rummage sale this summer then primed and spray painted them some vintage-y colors. I'm keeping my eye open for more so I can fill the space above my kitchen cabinets with lots of them!
I'm going for something like this:

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Or this:

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With colors like this:

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And some of these:

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And maybe these:

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