I have (9) 1973 and (21) 1974 Potter Built Hull stickers that were printed on WHITE background vs the CLEAR.
Big Sale on these at $1 each
BTW: I still have all other years available at regular prices....
YEAR # Available
1969------------- 6
1970------------- 6
1971------------- 10
1972------------- 12
1973------------- 6
1974------------- 1
1975------------- 4
1976------------- 6
1977------------- 10
1978------------- 4
1979------------- 4
1980------------- 4