Sold2019Uncanny X-Men #221 1st appearance of Mr. SinisterNo Reserve! Uncanny X-Men #221 1st appearance of Mr. Sinister Shipping: Individual Comics: Flat-rate of $9.99 (1-8 comics) or $19.99 (9+ comics) to anywhere within the contiguous U.S. Short Box lots:See Sold Price
Sold2020Uncanny X-Men #221 1st appearance of Mr. SinisterNo Reserve! Uncanny X-Men #221 1st appearance of Mr. Sinister: VF+ Shipping: Individual Comics: Flat-rate of $9.99 (1-8 comics) or $19.99 (9+ comics) to anywhere within the contiguous U.S. InternationSee Sold Price
Sold2023MARVEL COMICS THE UNCANNY X-MEN NO.221 (1ST APPEARANCE MR. SINISTER)MARVEL COMICS THE UNCANNY X-MEN NO.221 (1ST APPEARANCE MR. SINISTER)See Sold Price
Sold2022Lot of 2 Key Issue ComicsLot of 2 Comics including Annihilation Conquest #6 and Uncanny X-Men #221. 1st appearance of Modern Guardians and Mr. Sinister. Please read the terms and conditions. This sale will be broadcast live oSee Sold Price
Sold2022CGC Graded Marvel Comics Signed Uncanny X-Men No. 2211st Appearance of Mr. Sinister (Dr. Nathaniel Essex). Chris Claremont signature on front cover, CGS 9.6, Sept. 1963, Silver Age, $.75.See Sold Price
Sold2022Marvel Comics The Uncanny X-Men No. 221 Comic Book1st Appearance of Mr. Sinister (Dr. Nathaniel Essex), September 1987, Modern Age, $.75, bagged and boardedSee Sold Price
Sold2022Marvel Comics Group The Uncanny X-Men No. 2211st Appearance of Mr. Sinister (Dr. Nathaniel Essex). Sept 1987, Modern Age, $.75, bagged and boarded.See Sold Price
Sold2022Marvel Comics The Uncanny X-Men No. 2211st Appearance of Mr. Sinister (Dr. Nathaniel Essex). Sept. 1987, Modern Age, $.75, bagged and boarded.See Sold Price
Sold2022Marvel Comics The Uncanny X-Men No. 2211st Appearance of Mr. Sinister (Dr. Nathaniel Essex). Sept. 1987, Modern Age, $.75, bagged and boarded.See Sold Price
Sold2022Marvel Comics The Uncanny X-Men No. 2211st Appearance of Mr. Sinister (Dr. Nathaniel Essex). September 1987, Modern Age, $.75, bagged and boarded.See Sold Price
Sold2022Marvel Comics The Uncanny X-Men No. 2211st Appearance of Mr. Sinister (Dr. Nathaniel Essex). September 1987, Modern Age. $0.75, bagged and boarded.See Sold Price
Sold2022Marvel Comics Uncanny X-Men No. 221 Comic BookSeptember 1987, Modern Age, $.75, 1st full appearance of Mr. SinisterSee Sold Price
Sold2023X-Men 221 1st appearance Mr Sinister Marvel Comic bookX-Men 221 1st appearance Mr Sinister Marvel Comic bookSee Sold Price
Sold2022Lot of 2 Issues of Uncanny X-Men #121Lot of 2 Issues of Uncanny X-Men #121 - 1st Appearance of Mr. Sinister. Direct Market Edition and Other is Newsstand, Barcode, UPC Variant. Please read the terms and conditions. This sale will be broaSee Sold Price
Sold2023THE UNCANNY X-MEN #221 KEY ISSUE 1ST APP OF MR. SINISTER (MARVEL COMICS)THE UNCANNY X-MEN #221 KEY ISSUE 1ST APP OF MR. SINISTER (MARVEL COMICS)See Sold Price
Sold2020Uncanny X-Men #221 and Avengers Annual #10 Comic LotUncanny X-Men #221 and Avengers Annual #10 Comic Lot. 1st Mr. Sinister and 1st Rogue! This sale will be broadcast live on sale day with an auctioneer and caller calling full descriptions of each lot bSee Sold Price
Sold2022Lot of 3 X-Men ComicsLot of 3 X-Men Comics including #4 (1st appearance of Omega Red) and #11 (Classic Jim Lee Cover) and Uncanny #239 (2nd appearance of Mr. Sinister). Please read the terms and conditions. This sale willSee Sold Price
Sold2023MARVEL COMICS NO,221 THE UNCANNY X-MEN (1ST APP OF MR. SINISTER)Prices are in Canadian dollarsSee Sold Price
Sold2024MARVEL COMICS THE UNCANNY X-MEN (1ST APP OF MR. SINISTER)Prices are in Canadian dollarsSee Sold Price
Sold2023MARVEL COMICS NO.213 THE UNCANNY XMEN (1ST CAMEO APP OF MR SINISTER)Prices are in Canadian dollarsSee Sold Price
Sold2022Marvel Comics Uncanny X-Men #221 CGC 9.2Item/Description: The Uncanny X-Men #221 CGC 9.2 comic book. First appearance of Mister Sinister (Nathaniel Essex). Marauders appearance. Material: N/A Dimensions: N/A Condition: NM-. Wear to exteriorSee Sold Price
Sold2024Marvel Comics Uncanny X-Men #221 CGC 9.8United States,1987 Marvel Comics Uncanny X-Men issue 221 from September, 1987. The book featured the first appearance of Mister Sinister and a Marauders appearance. CGC 9.8 w/ White Pages 4376638020 CSee Sold Price
Sold2017X-Men comic book lot215-221(first appearance of Mr. Sinister (Nathaniel Essex) )See Sold Price
Sold2023MARVEL COMICS NO. 266 THE UNCANNY X-MEN (1ST APPEARANCE OF CABLE)MARVEL COMICS NO. 266 THE UNCANNY X-MEN (1ST APPEARANCE OF CABLE)See Sold Price
8 hrs LeftAnnzstiques Auction HouseVintage Comic Book Uncanny X-Men #221 CGC 9.8 White 1st Appearance of Mister Sinister$375
Oct 03Robinhood AuctionsMarvel Comics "Uncanny X-Men: First Class #5" Numbered Limited Edition Giclee on Canvas by Roger$180
1 day LeftRapid Estate Liquidators and Auction Gallery9 Fleer Ultra X-Men Chromium Trading Cards Q$45
Oct 03Robinhood AuctionsMarvel Comics "I Am an Avenger #5" Numbered Limited Edition Giclee on Canvas by Alan Davis with COA.$160
1 day LeftRapid Estate Liquidators and Auction Gallery9 Fleer Ultra X-Men Chromium Trading Cards L$30
6 days LeftCarnegie's Auction GalleryRobert Louis Stevenson 'The Merry Men and Other Tales and Fables' 1887 1st Ed$400
Oct 01Robinhood AuctionsMarvel Comics, "Captain America, Sentinel: Uncanny X-Men #268" Numbered Limited Edition Canvas by$130
2 days LeftRobinhood AuctionsMarvel Comics "Uncanny X-Men #544" Numbered Limited Edition Giclee on Canvas by Greg Land with COA.$180
Oct 03Robinhood AuctionsMarvel Comics "Uncanny X-Men #539" Numbered Limited Edition Giclee on Canvas by Simone Bianchi with$200
2 days LeftRobinhood AuctionsStan Lee Signed, "Uncanny X-Men #500" Numbered Marvel Comics Limited Edition Canvas by Greg Land$850
471 Lots AwaySeized Assets AuctioneersCaptain America, Sentinel: Uncanny X-Men #268 by Marvel Comics,$1