GUEST: Well, my husband and I took an art class at University of Missouri when we were in college.

And I fell in love with one of the artists, and it was Miró.

And not too long after that, we went to an estate sale, and this was on the wall.

And I'm, like, "Wow."

It was eight dollars, and I had to borrow it from my father.

(chuckling) 'Cause we didn't have it with us.

APPRAISER: (chuckling) Okay.

GUEST: So, that's how we bought it.

And then, we tried to figure out if it was real or not.

We went to the art museum, and she said, "Well, I'll give you the name of a dealer in New York City."

And the dealer turned out to be Pierre Matisse, Henri Matisse's son.

APPRAISER: Uh-huh.

GUEST: And he had a, a shop in New York, and he did all of the, I guess, everything for the Miró line.

And we wrote to him, and he said, "Looks like it's real."

APPRAISER: Okay.

GUEST: And then, few weeks later, he said, "But you need to send me the original."

APPRAISER: Right.

GUEST: And we sent it.

And he said, "Nah, I'm not so sure it's real."

APPRAISER: (chuckling) Okay.

APPRAISER: "Would you like me to check with the artist?"

GUEST: And, um, you know, I'm, like, "Oh, that sounds like a good choice."

APPRAISER: Sure.

GUEST: "Yeah, sure, go ahead, check with the artist."

So, Miró lives in Spain, and Matisse was going to visit him, and he took the picture, and the artist said, "Yeah, I did it."

So, it took about a year for all the paperwork, but, uh, I'm thrilled to have it.

APPRAISER: Yeah, and what year was that?

GUEST: I think we bought it at the house sale in 1971... APPRAISER: Okay.

GUEST: ...and started corresponding with the gallery in '72, and got the final letter in '73.

APPRAISER: Mm-hmm.

This work is a pencil-on-paper drawing by Joan Miró.

He's born in 1893.

He's a very interesting character in modern art and especially in 20th-century art.

Uh, by 1920, he already is meeting Picasso in Paris.

GUEST: Mm-hmm.

APPRAISER: And, uh, from there, Miró seemingly is part of not every major art movement, but a lot of them.

Really an artist who mastered every medium, from sculpture, to drawing to painting, and to prints.

So, in this particular case, he says here, in the note, "It is possibly an idea for a lithograph which I intended to do, done at the printer's."

And I think that, date-wise, his real, deep dive into lithography starts in the late '50s?

GUEST: Late '50s, okay.

APPRAISER: Uh, and then proceeds, really, throughout his career.

But given that you acquired it by '71, I, I would say we can pretty safely say this was likely done in the 1960s.

I think that an insurance evaluation would be $35,000.

GUEST: Whoa!

(chuckles) That's, that's wonderful.

That's more than I thought it would've been.

APPRAISER: Yeah, pretty good for eight bucks.

GUEST: (laughs) Yeah, for eight bucks.