I scoured this link for you http://www.thebay.com/eng/mens-shoes-thebay
The only pair that remotely fulfills your needs and price range will be the Florsheim Jefferson $225.00 on sale >> $157.50 (plus taxes) You'll need another $30 to reach them. Buy these shoes.
Buy them in Black and if they are out of stock, go for the dark red.
Either colour can be worn with a suit or casually.
When you have funds afterwards, buy a pair of shoe trees for them.
If you cannot afford...