Ann paid $5,000 for a lot.
Ann engaged Realtor and listed lot for sale for $10,000.
Bob expressed interest in the lot. Since Bob is a dear friend of Ann's, Ann wanted to give Bob the lot. But Ann is, yes, in fact, an angel, and she also wanted the Realtor to make $3,000.
So Ann gave Bob $10,000. (Ten thousand dollars.) Bob purchased the lot with the $10,000; and Realtor got $3,000 commission. Ann received $7,000.
Ann then gave Bob the $7,000. (Seven thousand dollars.)
So, of course, now Bob sells this lot, and if you thought that explanation was tedious, you should have heard Bob tell this (not her real name, and she's a hairdresser).
Is Bob's basis $3,000? Because I think Bob's basis is $3,000.