i would say i'm 100% sure. i dare not say the comfirm the exact
price, but i assure you the market price is below $300. On Friday,
I randomly asked a sales assistant for a phone under $300, and he
offered me e63 for $268(local set, boxed sealed). Normally, after
bargaining, they would either round down, or give a 5%-10% discount
making it about $250. With trade in, maybe even $240.
Lets say you were to sell your e63 to a hp shop, i believe they
will offer about $130-$150 as they have to profit, and sell about
$180-$210.
Now, i'm not comparing these prices with singtel or nokia as
their prices are at least 20% higher compared to neighbourhood
shops.
Take a look at this ad, it was posted in January. brand new in
box $280, before nego.
http://www.olx.sg/brand-new-in-box-with-1-year-warranty-nokia-e63-ruby-red-iid-63282505