Note: Four remaindered DC (and occasionally Marvel) comics with a UK cover. For more info see http://themagicrobot.wordpress.com/2008/03/17/thorpe-and-porter-double-double-comics/ or http://www.crikeyuk.co.uk/fea11DoubleDouble.html

Note: Four remaindered DC (and occasionally Marvel) comics with a UK cover. For more info see http://themagicrobot.wordpress.com/2008/03/17/thorpe-and-porter-double-double-comics/ or http://www.crikeyuk.co.uk/fea11DoubleDouble.html

Note: More issues may exist.

Note: Issues of this series are undated, but later than the mid-1950s Australian reprints. This series has nine issues -- higher numbered issues are likely to be the Australian original which had some UK price variants.

Note: Four remaindered DC (and occasionally Marvel) comics with a UK cover. For more info see http://themagicrobot.wordpress.com/2008/03/17/thorpe-and-porter-double-double-comics/ or http://www.crikeyuk.co.uk/fea11DoubleDouble.html

Note: Rebound edition of six remaindered comics with a new cover. One copy contains Our Fighting Forces #97, Batman #191, Superboy #132, Action Comics #350, Adventure Comics #356 and Superman's Pal, Jimmy Olsen #99. Other contents may vary.

Note: More issues probably exist.

Note: #4 and #6 have an indicia title of "Bugs Bunny Comics", yet plain "Bugs Bunny" on the cover. #1's indicia and cover titles are currently unknown.

Note: There are 12 known issues in the UK. In Sweden, 12 issues were published.

Note: More issues may exist.

Note: More issues may remain to be documented.

Note: Most issues are reprints from the US Classics Illustrated series from Gilberton. However, some issues appeared in the British series before they did in the American. After the American series was cancelled several new titles appeared in the British and European series. When reprinting issues, some issues were dropped, resulting in multiple issues, such as two versions of #152.

Note: More issues may exist.

Note: More issues may exist.

Note: Four remaindered DC (and occasionally Marvel) comics with a UK cover. For more info see http://themagicrobot.wordpress.com/2008/03/17/thorpe-and-porter-double-double-comics/ or http://www.crikeyuk.co.uk/fea11DoubleDouble.html

Note: Title from cover. Indicia title might differ slightly.

Note: Published by Top Sellers / Williams Publishing in the UK and printed in Europe, these issues were intended for distribution in Australia (and possibly other countries such as New Zealand). While Australian issue #115 matches UK issue #30 and appears to have been published at about the same time, there is no simple one-to-one correspondence across the whole series. In the mid-1960s, DC's distribution arm IND bought Thorpe & Porter. In 1967/68, National Periodical Publications (DC) was purchased by Kinney National Company, which merged in 1969 with Warner Bros.-Seven Arts and was renamed Warner Communications, Inc in 1972. Around 1971/72, Thorpe & Porter's Top Sellers imprint was incorporated into Williams, which became DC’s European publishing division. This was composed of various local companies, such as Danish Williams Forlag, Germany Williams Verlag GmbH, and Williams Nederland B.V. The stylised "W" logo on the covers are a Warner Communications brand. The Australian versions of Tarzan and Korak, despite the UK publisher, are linked to the series from Classics Nederland N.V. and subsequently Williams Nederland B.V. The Australian edition starts at #115, aligning with the Dutch issue #12115. The series numbering and contents then align with the Dutch version, despite similarities with the UK edition. While there is no direct alignment with the UK-distributed editions, there are similar sequences of issues at times and a couple of later issues have the UK issue numbers on the bottom of the cover (as secondary numbering). Other Williams editions in Europe are similar, but only the Dutch version appears to match the order, numbering and cover colouring of the Australian distributed edition.

Note: Indicia publishers include Williams Publishing and Distributing Co. Ltd, and Top Sellers. In the mid-1960s, DC's distribution arm IND bought Thorpe & Porter (and its Top Sellers imprint). National Periodical Publications (DC) was then purchased by Kinney National Company in 1967/68, which merged in 1969 with Warner Bros.-Seven Arts and was renamed Warner Communications Inc in 1972. During this time, Thorpe & Porter and Top Sellers were incorporated into Williams, which became DC's European publishing division. From about 1973 to 1976, Top Sellers and Williams comics carried the Warner Communications stylised "W" logo. Warner sold the Williams group in 1976, although the name continued on some European publications until at least 1978. It is reported at www.comicpriceguide.co.uk that the first issue of this series is actually remaindered (unsold) copies of #7 in the previous series with the addition of a sticker in the top left hand corner stating "No.1 Fortnightly". Issues with numbers from #115 and cents pricing that are published by Top Sellers/Williams belong to separate, but similar-looking, Australian-distributed series: www.comics.org/series/95388.

Note: Typically consists of an issue of Eerie (Avon, 1951 series) and an issue of Strange Worlds (Avon, 1950 series). Denis Gifford (in The Complete Catalogue of British Comics, 1985) has this series starting in October 1951.

Note: More issues may exist.

Note: British reprint of American (DC) series.

Note: More issues may exist. #17 was mistakenly titled "Flax", which is the Swedish and Norwegian version of the title.

Note: This annual consists of six remaindered DC comics bound together in one volume, five dating from 1967, the sixth from 1966. While unpriced and without an overall indicia, its format is consistent with Thorpe & Porter's Double Double Comics which were published at around the same time as this.

Note: The same company published British and American versions of the same title. This is the American series. Contents were text articles and comics stories in roughly equal percentages, excluding advertising.

Note: Four remaindered coverless DC (and occasionally Marvel) comics with a UK cover. For more info see http://themagicrobot.wordpress.com/2008/03/17/thorpe-and-porter-double-double-comics/ or http://www.crikeyuk.co.uk/fea11DoubleDouble.html One copy of this issue is known to contain: Jimmy Olsen 97 and 98, Plastic Man 3 & Aquaman 28. Another copy contains Jimmy Olsen 97 and 102, Plastic Man 3 & Aquaman 28.

Note: Dating uncertain. 1950s. More issues may exist.

Note: Four remaindered DC (and occasionally Marvel) comics with a UK cover. For more info see http://themagicrobot.wordpress.com/2008/03/17/thorpe-and-porter-double-double-comics/ or http://www.crikeyuk.co.uk/fea11DoubleDouble.html

Note: British black and white reprints of US comic, Justice Traps the Guilty (Prize, 1947 series). There was a second series, in similar format from the same publisher; see: Justice Traps the Guilty (Thorpe & Porter, 1965 series).

Note: More issues may exist.

Note: It's possible that issue #1 may not exist, one has yet to surface. All issues are without publication dates, any dates attributed are speculative, unconfirmed.

Note: Second UK series. First series was T&P/Strato, this series is T&P/Top Sellers.

Note: Reprints from various U.S.A. Marvel western stories, including stories from Kid Colt Outlaw (Marvel, 1949 series). This edition is incorrectly listed in the 'Overstreet Comic Book Price Guide' (up to 2013 edition) as a U.S.A. Atlas/Marvel title.

Note: Series is a continuation of Matt Slade, Gunfighter: http://www.xowcomics.com/series_issues.htm?series_id=69209

Note: Four coverless remaindered DC (and occasionally Marvel) comics with a UK cover. For more info see http://themagicrobot.wordpress.com/2008/03/17/thorpe-and-porter-double-double-comics/ or http://www.crikeyuk.co.uk/fea11DoubleDouble.html One example is known to contain: Superman's Girlfriend Lois Lane 66, 67, 73 & Metamorpho 10 Another contains Superman's Girlfriend Lois Lane 69, 71, 73 & Metamorpho 9.

Note: More issues may exist.

Note: Reprinted U.S. editions with original covers. Repackaged from 48 page eight times a year in the U.S. to 32 page monthly in the U.K.

Note: No book name in indicia. See Hemmelig brigade (1965 series)(NO) and Geheime Brigade (1965 series) (NL).