Н65
ВОТ (ЧТО ЗА, ЗКА(Я), КАКАЯ) НЕВИДАЛЬ (НЕВИДАЛЬЩИНА obs)\
coll,
ironInterjthese forms onlyfixed WO there is nothing special, nothing extraordinary about s.o. or sth. : aren't you (isn't he etc) a wonder!
whatfs so great about that!big deal!(in limited contexts) some prize!