What is my Remington worth?

Hello,

I have a Remington 11-87 Premier in 20g., 28",all chokes, engraved recvr, high gloss, NIB condition and have all paperwork. I bought this new in 1999 with serial number TL000280. I assume this means it is one of the first off the assembly line and looking for a value.
Thank you!

i'm wandering if its a premier trap or standard model? or a super mag,,the trap gun was discontinued in 2000 the standard was introduced is 1987,,and the super mag was introduced in 2000,,they all are in the 500-800 range value wise,, but don't expect that outa a dealer,,expect 300-500 in trade in value ..there is also a sporting clays model with a slight preminum.
bigcurt