valuable
absurd
amusing
beyond price
bizarre
cherished
comical
costly
dear
droll
eccentric
expensive
funny
golden
good as gold
high-priced
hilarious
humorous
hysterical
incalculable
incongruous
inestimable
invaluabl
invaluable
irreplaceable
laughable
ludicrous
of great price
precious
prized
quaint
quizzical
rich
ridiculous
riotous
risible
screaming
treasured
unique
valued
whimsical
witty
worthless
worthy
antique
authentic
fabulous
immortal
incomparable
marvelous
oriental
rare
sacred
tangible