I have a Buckmaster 184 survival/seal knife for sale that I bought new in the late 80s.

The knife is in excellent unused condition with the exception of wear marks on blade from the sheath. Blade has original edge and no nicks or damage. 

Has all all of the spikes, pouches, sharpening stone, survival stuff untouched inside the handle. The only accessory missing is the compass. 

Im no expert on these but there’s tons of info online about them. Believe it was 3rd generation and they only made 1100 in black vs 20 thousand and some odd in silver. 

$600 is firm. Will ship for cost of shipping/ ins.