Draco was born in June? I always thought he'd be a December baby ^^
Hmmm... If they were still in school I think Ginny would give him something hand made... I know, a basket of chocolate-chip muffins with a hand-made card on the top.
They could plan a little picnic and eat the muffins together while watching the sun set and the giant squid swimming...

Hmmmm for an older d&g, I think Ginny might get him
a) tasteful silver men jewellery (i.e a chain, cuffs, tie pin, etc)
The Prince, by Machiavelli
c) a hand-knitted Weasley sweater :-P