Portrait of Pirates/Excellent Model - P.O.P

The original P.O.P line spanned through 4 parts, series 3 and 4 being noticeably better than series 1 and 2. It's comprised of 12 distinct characters, with Nami having 2 versions, and Usopp and Chopper released on the same box, for a total of 13 distinct figures spanned through 12 released boxes. Despite the improvements in the Neo series, the original run of figures are usually more sought after than their Neo counterparts.

Series 1
Released on late April 2004 at ¥3,990 each (¥3,800 and VAT of 5%)
 * Luffy
 * Nami
 * Zoro
 * 8 and 3/4 in, 21.5 cm

Series 2
Released on October 2004 at ¥3,990 each (¥3,800 and VAT of 5%)
 * Sanji
 * Usopp and Chopper
 * Chopper's not in scale (smaller than his actual size at 1/8)
 * Nico Robin

Series 3
Released on March 2005 at ¥3,990 each (¥3,800 and VAT of 5%)
 * Ace
 * 8 and 3/4 in, 21.5 cm
 * Tashigi
 * Vivi

Series 4
Released on late December 2005 at ¥3,990 each (¥3,800 and VAT of 5%)
 * Nami (2nd version)
 * 7 and 3/4 in, 19 cm
 * Bellemere
 * Smoker