The KISS logo-shaped buckles were described as ‘A real tasty item’ according to the ALIVE II merchandise form, though not sure what 10 oz. of solid brass would taste like! Looking like some cheap bootleg buckle because of the dodgy logo and no Aucoin markings on the back, these were available for sale during 1977-78.The $8 brass ones sold for a slightly higher price than the $5 Pacifica buckles. There also seems to be a shiny gold version - though almost the same colour tone as the brass except reflective rather than matte finish.
Thanks to 'Knights In Satan's Service' and John 5 for the photos.