A TRADING CARD featuring BATMAN sitting on the TOILET once went on sale for $3,500.”

National Geographic 5,000 Awesome Facts, FACT # 23 OUT OF 25

According to https://comicsalliance.com/batman-toilet-trading-card/, the starting auction price in 2015 is $3,500 on this never released to the public 1966 bat card.

There’s not much information regarding this card but supposedly it was printed by Topps trading card company, https://www.topps.com, and was made when a few bored employees got together and sketched out the trading card.

In the 1960’s there were sets of Batman trading cards painted by a Norman Saunders, according to https://comics.ha.com/itm/original-comic-art/paintings/norman-saunders-original-art-for-batman-trading-cards-topps-/a/803-6084.s

There is a set on Heritage Auctions, https://ha.com, of 54 almost complete TOPPS Batman set. This is the listing:

“1966 Topps Batman – Black Bat – Near-Complete Set of 54 .
Offered hear is a near-complete set of Black Bat cards from the 1966 Topps Batman series. This set of cards is based off the Batman television series that ran from 1966 to 1968 on ABC, starring Adam West as the titular caped crusader and Burt Ward as his masked sidekick. The series followed the crime-fighting duo as they defended Gotham City from a number of infamous franchise villains. Topps released this set with 5 different releases, known as the Black, Red, and Blue Bat sets, the Batt Laffs set, and the Riddler Backs set. The Black Bat set, as well as the Red and Blue Bat sets, features artwork done by Norman Saunders, who is known for his work on the original Mars Attacks cards. The backs of these cards feature either descriptions or puzzle pieces.

Offered in this lot is a near-complete set of 54 of 55 cards from the Black Bat set! Only card is missing: #33, with cards #1 and #2 encased in acrylic and PSA graded.” Heritage Auctions

Card #33 is the Enemies Clash w/ Cat Woman and can be found on other trading card sites.

I don’t know exactly where the Batman on the Bat Throne can be found, but possibly it is included in one of those sets listed.

Nowadays there are many different posters and prints one can get that show the caped man sitting on the throne, just not on a trading card.