NEO·GEO Club. While its 18-volume + 2-bonus-issues run roughly coincides with the debut of NGF they don't serve as two parts in a series, because it's part of another 3-part series: NEO·GEO Club -> NEO·GEO Dengon Ban -> SNK Supporters Club Bulletin/Times. The memory card item was an advertisement non-exclusive to NGC, but also included in the fanmail envelopes. Based on vol. 5 having a 3-month calendar I am guessing that it was a quarterly periodical. This was a fanclub-type publication direct from SNK chockful of NG info, but obviously had more than one distribution channel: either folded to fit in tiny envelopes mailed to fans, or distributed to vendors and/or at trade shows to fans and vendors alike (check out my old copy of vol. 5 -unfolded).
Special thanks to: Massimiliano & Shito

NEO·GEO CLUB
(click for larger images)



NEO·GEO CLUB Vol. 1
NEO·GEO CLUB Vol. 2
NEO·GEO CLUB Vol. 3
NEO·GEO CLUB Vol. 4
NEO·GEO CLUB Vol. 5
NEO·GEO CLUB Vol. 6
NEO·GEO CLUB Vol. 7
NEO·GEO CLUB Vol. 7
NEO·GEO CLUB Vol. 9
NEO·GEO CLUB Vol. 10
NEO·GEO CLUB Vol. 11
NEO·GEO CLUB Vol. 12
NEO·GEO CLUB Vol. 13
NEO·GEO CLUB Vol. 14
NEO·GEO CLUB Vol. 15
NEO·GEO CLUB Vol. 16
NEO·GEO CLUB Vol. 17
NEO·GEO CLUB Vol. 18
NEO·GEO CLUB Bonus Issue # 1
NEO·GEO CLUB Bonus Issue # 2
Bonus Output