A '54 Pacific is as close to a Caribbean hardtop as one can get. Given how popular hardtops were then, why Nance didn't order a run of '54 Caribbean hardtops along with the convertibles is a mystery. Cadillac quickly found the Eldorado Seville contributed significant numbers to those high-unit-profit models.
Selected Nance-Teague-V8's, various conditions and prices: