VINTAGE 1960 F-4 GILLETTE ADJUSTABLE FAT-BOY BOTTOM-DIAL SAFETY RAZOR
$1550 for a user-grade( at best) razor...
Could be rare but it's a razor and it's not even in good condition.
I bet that if you find a Fatboy in the same condition, you won't give more than $40 for it.
Some of you think it's ok to pay that amount for this razor in that condition, but I'd rather buy a Ti Wolfman for that money.
given that the seller didn't even mention if the razor was working, i'd say someone just paid a lot for a paperweight.