I usually see these selling on www.gunbroker.com for between $175 and $225.
It is a 10 gauge if it has a damascus barrel and it in mint condition can be worth up to 2000 bucks
mint condition~ $950 to $1150
499.00
100-500 usd
150 USD or so.
What's average? The Flues has some cracking problems that make collectors shy away. With mint bores and 80% finish you can figure 250
Between $600.00 - $750.00
A 1953 in Mint condition will bring $1000 + on the market. It must be all original though - no pad or polychoke.
$150 in mint condition.
up to 200
50-500 usd
Around $5000.