NFL's Tray Walker: Custom Louis Vuitton Casket ... With Ravens Helmet

An extraordinary guy deserves an extraordinary funeral ... so says the family of Ravens cornerback Tray Walker who ordered up a custom Ravens-themed casket for his final tribute.

TMZ Sports has learned ... Walker's family agreed to celebrate his life after he passed away from injuries sustained in a motorcycle crash last week -- and wanted to make a statement with his casket.

So, the family contacted casket maker Trey Ganem and ordered something that would match Tray's flashy personality ... with Ravens logos, an NFL helmet and Louis Vuitton interior.

Ganem (who got permission from Tray's family to speak with us) says the price tag was about $16k -- but the family was happy to pay because Tray would have loved it.

Walker was laid to rest Saturday in Miami.