Your search for "megaman postcard" revealed the following:
Shin Megami Tensei: Devil Survivor 2 Trading Card - CH DS2/SE16-40 C Weiss Schwarz (FOIL) Demon Summoner Otome (Otome Yanagiya / Otome)
$ 6.95Product details: Otome Yanagiya / OtomeThis lovely card is from the Weiss (Weib) Schwarz trading card game collection!Item Title: CH...
Fire Emblem 0 (Cipher) Trading Card - B06-046N Fire Emblem (0) Cipher Messenger from Up North Annand (Annand / Mahnya)
$ 6.95Product details: Annand / MahnyaThis lovely card is from the Fire Emblem 0 (Cipher) Trading Card Game B06 Storm of...
Shin Megami Tensei: Devil Survivor 2 Trading Card - CH DS2/SE16-04 R Weiss Schwarz Demon Summoner Keita (Keita Wakui / Keita)
$ 6.95Product details: Keita Wakui / KeitaThis lovely card is from the Weiss (Weib) Schwarz trading card game collection!Item Title: CH...
Vocaloid Trading Card - 02-066 C Precious Memories Megurine Luka (Luka Megurine / Luka)
$ 10.95Product details: Luka Megurine / LukaThis lovely card is from the Precious Memories Hatsune Miku trading card game collection!Item Title:...
Fire Emblem 0 (Cipher) Trading Card - Marker Card: Black Knight / Ike - CM93 Player's Box (Red) Card (Black Knight / Zelgius and Ike)
$ 134.95Product details: Black Knight / Zelgius and IkeThis lovely card is from the Fire Emblem 0 (Cipher) trading card game!...
Fire Emblem 0 (Cipher) Trading Card - B16-042R+X (FOIL) Maiden Possessed of a Blessed Soul Celica (Celica / Cellica)
$ 53.95Product details: Celica / CellicaThis lovely card is from the Fire Emblem 0 (Cipher) trading card game B16 O Courage!...
Fire Emblem 0 (Cipher) Trading Card - Marker Card: Micaiah Silver-Haired Mage General - 5/2018 Prize (Micaiah / Mikaya)
$ 33.95Product details: Micaiah / MikayaThis lovely card is from the Fire Emblem 0 (Cipher) trading card game! This May 2018...
Final Fantasy 6 Trading Card - 42 Normal Carddass Part 1: Strago & Relm (Relm Arrowny / Relm Strago Magus / Strago)
$ 16.95Product details: Relm Arrowny / Relm, Strago Magus / StragoThis awesome card is hard to find! Try to collect all...
Shin Megami Tensei: Persona 4 Trading Card - Normal 17 Story Card 65 (Chie / Chie Satonaka Yukiko and Yukiko Amagi)
$ 3.95Product details: Chie / Chie Satonaka, Yukiko and Yukiko AmagiThis beautiful card is from the Persona 4 the Animation Bonus...
Attack on Titan Trading Card - ATW-I-05 Metallic FOIL Wafer Choco Armin Mikasa Annie Sasha and Krista (Armin Arlert Mikasa Ackerman Annie Leonhart and Sasha Blouse)
$ 16.95Product details: Armin Arlert, Mikasa Ackerman, Annie Leonhart and Sasha BlouseCollect all Attack on Titan Wafer cards! Please note: Choco...