This may answer your question "Who the hell is Not Banksy???" It came from the description of the listing at the bottom of this post, it sold for £500 too!

Artist The Real Not Banksy aka not banks aka not not Banksy Title:TRUE LOVE FAKE ART SUCKERS!

Medium: 4 colour screen print on recycled grey pulp board

Edition: 4/50 Artist Proofs signed, numbered and stamped by the true artists on the reverse of the print

Each print comes in a custom printed mailer with and info leaflet and thumb printed certificate of authenticity.

Published on the occasion of the Art Car Boot Fair 2019 – the Love Edition

Artist proof edition of just 50.

NB:

At the request of the Art Car Boot Fair, the International Neo Not Banksy Anartist Alliance (I.N.N.B.A.A) has instructed the L-13 Light Industrial Workshop to assist the Real Not Banksy Front (R.N.B.F) in the production of a screen print on the theme of LOVE.

As we all know, LOVE in the 21stCentury is a neo-liberal post-capitalist construct aimed at perverting and enslaving our animalistic desires to make us compliant in a work, reward, buy sh#t, f#ck each other, procreate, f#ck the planet, kill people, work work work then die culture; and like-wise that ART is fundamentally an evil force raping and pillaging the creative life force of humankind and reducing it to a gaudy trinket to be flogged at market to the highest bidder…. And of course, that all ART is FAKE LOVE and all LOVE is FAKE ART.

So, we pose the questions: Is Banksy with us in the fight against LOVE & ART or is he part of the racket? Are we the pseudo-seditious answer to our marketed rebellion future? Will that bubble ever burst? OR will the TRUE FAKE LOVE ART of the REAL NOT BANKSY FRONT liberate us all from the shackles that chain us to a stump in the swamp of maudlin soup that’s sucking us slowly down into the mire?

Answer: NO!

NB:

THE REAL NOT BANKSY FRONT is not an artist but an Anartist … In fact a pro-Brexit 13-year-old girl from Scunthorpe – the abandoned illegitimate child of THE “REAL” BANKSY intent on undermining her father’s liberal snowflake neo-Marxist woolly do-gooder politics, whilst, like all xenophobic neo-Fascists, secretly only wanting to be held and loved.

But really:

THE REAL NOT BANKSY FRONT is not real. There is no unloved 13-year-old girl from Scunthorpe (right-wing or otherwise) making NOT BANKSY artworks. THE REAL NOT BANKSY is an invention of the INTERNATIONAL NEO NOT BANKSY ANARTIST ALLIANCE (I.N.N.B.A.A.). The I.N.N.B.A.A. is an international alliance of NOT
Here's the description from this listing which might answer your question "Who the hell is Not Banksy???" I might add it sold for £500 too......

BANKSY frauds and NOT the real NOT BANKSY. As we all know, the real NOT BANKSY is dead, as is NOT NOT BANKSY (rumoured to have been assassinated by Pest Control). As there is NO REAL NOT BANKSY to make new works of art by NOT BANKSY, the INTERNATIONAL NEO NOT BANKSY ANARTIST ALLIANCE has fabricated THE REAL NOT BANKSY FRONT and invited L-13’s especially untrained technicians in the MANGéL PrESS Department to aid and abet this faux-production.

All I.N.N.B.A.A. artworks are quality checked and stamped by an I.N.N.B.A.A. official, signed with aSTOT21stCplanB thunderbolt man, and issued with a meaningless REAL NOT BANKSY FRONT Pest Control COA.

WARNING:
L-13 screen-prints are not slick lifestyle products: more the work of vandals, hooligans and artists than interior designers. These prints have the requisite amount of misprint and offsetting, overprinting and physical abrasion. They may have additional finger prints, smudges, tears, dents, and other marks that bare testimony to their making. The hip will find this beautiful and the squares will find it abhorrent.

www.ebay.co.uk/itm/REAL-NOT-BANKSY-FRONT-TRUE-LOVE-FAKE-ART-SUCKERS-SCREEN-PRINT-ARTIST-PROOF-4-50-/183858703558?hash=item2aced52cc6%3Ag%3A3oIAAOSwnbxdD2qA&nma=true&si=Pd6KrNeDIA5rub%252B%252Fn4JjqTfVLYo%253D&orig_cvip=true&nordt=true&rt=nc&_trksid=p2047675.l2557

L-13

He/she doesn't, just a chancer on the bay with a really shite camera, or is it the art that's shite 😉

There is even a Banksy Hates Me!
www.instagram.com/banksyhatesme/

If I’m incorrect, apologies.

Anyone else pick up a set of these? Looks like they’re still available.

l-13.org/product/not-banksy-shitism-in-context-prints-pamphlet/#&gid=1&pid=14