2000 - MARILL - COROCORO - GLOSSY - JPN
In Japan, it was available as an Unnumbered Promotional card on an insert in the July 1999 issue of CoroCoro Comic, released on June 15, 1999. The Japanese print uses the Original Series layout, whereas the English print uses the Neo Series layout.
Source: https://bulbapedia.bulbagarden.net/wiki/Marill_(Wizards_Promo_29)
2000 - MARILL - COROCORO - GLOSSY - JPN
PriceFrom £5.00
A - Near mint or better, comparable to a fresh pack
B - Excellent, very minor signs of wear
C - Lightly played, clearly visible signs of wear
D - Heavily played, moderate-to-heavy damage all over
E - Damaged, extremely worn and displays flaws all over