26 entries in Cards / Principles / Duplicates / Miscellaneous
Creators Title Comments & References Year Source Page AA Categories
Duplicate Corner tearing corner off two cards simultaneously to get duplicate corner
1937
The Jinx (Issue Summer Extra 1937)
216
Joker-Specimen Card using extra Joker as duplicate
1940 380
Frank Thomas On the Head spectator thinks of a word, medium divines it and writes the word on a playing card
Apr. 1942
The Phoenix (Issue 6)
23
Ian Baxter The Wallet Mystery dollar bill shown in transparent wallet compartment, selected card is found under the bill later, Four of Diamonds with extra pip to pose as Five
Also published here
  • The Linking Ring
1970 28
Philip T. Goldstein GPCF Card-to-Wallet card marked by spectator behind back with dummy pen, travels into wallet
Related to 1974 9
Father Cyprian Quitting the Company Ambitious Card routine with a few phases, ends with card travelling into card case
1979 10
Al Smith On Duplicates having one in every deck
1980 22
Paul Harris Seductive Switch "switching" a folded card with unfolded card, using an impromptu fake index
Also published here 1984 10
Roy Johnson Plasticated card with corner torn off appears in sealed laminated case, Intercessor type duplicate
Also published here 1989 25
Roy Johnson Plastifiziert card with corner torn off appears in sealed laminated case, Intercessor type duplicate
Also published here May 1994
Intermagic (Vol. 18 No. 3)
111
Roy Johnson Die Karte in Irgendwas intercessor alternative to have matching corner
  • Karte in Rasierapparat
Inspired by
  • "Missing Digit" (Geatan Bloom)
Also published here
  • Unique
1995
Intermagic (Vol. 19 No. 4 & 5)
138
Jerry K. Hartman, John Bannon Duet for Three two cards transform to resemble other cards, then become two previous signed selections
Inspired by 1995 252
Paul Harris Torn Corner Display torn corner put on full card to represent another value
1996
The Art of Astonishment — Book 1 (Issue The Magic of Paul Harris)
85
Paul Harris Seductive Switch "switching" a folded card with unfolded card, using an impromptu fake index
Also published here 1996
The Art of Astonishment — Book 3 (Issue Close-up Seductions)
167
Theodore Annemann Scratched Duplicate subtlety, making identical scratch on both cards
1996 11
Karl Fulves Ace of Diamonds as Blank Card
1997 74
Eric T. Dockery The Rose rose sticker stuck onto card’s face, Ambitious Card sequence with it, real rose is produced from card and sticker is gone, uses dupe
1999
Labyrinth (Issue 10)
13
Dani DaOrtiz The Duplicates
  • Duplicates, what for?
  • Real and False Signatures
  • False Signatures
2008 8
Tyler Wilson Occam's Edge openly edgemarked card vanishes, appears, travels, ...
  • Base Line Vanish
  • Single Handedly
  • Emerge
  • Move It Or Lose It
  • This Little Pigment
  • Shrinkage
  • Tiger Bomb
Also published here 2009 9
Tyler Wilson Occam's Edge openly edgemarked card vanishes, appears, travels, ...
  • Base Line Vanish
  • Single Handedly
  • Emerge
  • Move It Or Lose It
  • This Little Pigment
  • Shrinkage
  • Tiger Bomb
Also published here 2009 1
Tyler Wilson Occam's Edge openly edgemarked card vanishes, appears, travels, ...
  • Base Line Vanish
  • Single Handedly
  • Emerge
  • Move It Or Lose It
  • This Little Pigment
  • Shrinkage
  • Tiger Bomb
Also published here 2010 33
Christoph Borer Romeo und Julia with speech practice presentation, different colored backs, duplicate
Inspired by
  • Wayne Houchin's "French Kiss"
2016 89
Jean-Pierre Vallarino Ultimate MacDonald’s Aces “designed to fool magicians”
2022 53
Jean-Pierre Vallarino Neutrino Aces signed selection lost in deck, leader Ace is dealt onto table face down with three indifferent cards on top of it, other three Aces are lost in deck, Aces reappear in pile with leader Ace together with signed selection
2022 64
Jean-Pierre Vallarino Secret transfer of cards bottom two cards of a triple, similar to Vernon Transfer, done in action of flipping over top card of triple as bottom two are ditched onto tabled card, dupes allow transfer to be done with face-up cards
2022 92
Jean-Pierre Vallarino Dream Wonder mystery card on table, signed selection is placed among four blank cards and instantly vanishes, mystery card is shown to be signed selection, see p. 177 for alternative idea that does not need a Force
2022 173