IDDD Attribution Service

                                           IDDD & Ike Dollar Doubled Die is trademarked by the US Gov trademark division.

              Thomas Kalantzis and Brian Vaile Attributers: For Eisenhower Dollar Doubled die, RPMs and Eisenhower Varieties. 

                                           IDDD's new book Title - IDDD Eisenhower Doubled die Top 25 and RPM Varieties.

The price of the book is 29.99, Highlights - More stage information for IDDDR-35 (FS 801) - The original 15.8 plate coin and for the first time with die stage markers and the mint mark placement with the mint mark placement lines - IDDDO-150 has a great deal of information in multiple stages, IDDDO-150 has strong potential for a price increase. There are 22 more DDO/DDR from the new as of 2008 list of Doubled dies that are found on only one die - as apposed to Series/Master "Same" doubled dies that are found on many different workings dies of same or other year in the series.

Denver minted RPM's - IDDD has the largest known group of RPM's with IDDD numbers excepted by the oldest Grading company Anacs - The most friendly grade service as well as a great service for variety the collectors with a widest known range of Variety files.

Cut Lines, Frosting, Stages, newly made working dies put aside in 1971 to be used again from 1971 to 1973 possibly 1974 - see what dies are involved.

So much more, this work has taken 16+ years, strong backing of the collecting community has helped bring the information fourth.

Book will be selling at Barns and Nobles nook and other fine book stores, , Yahoo, Lulu directly (The publisher), Right here on this site - just go to the Email Tom box and message me.

                 Book up-date for 1972 D DDO/DDR IDDDO-5A & B/IDDDR-3 is shown on the Book review and up-date page.

On-line Book sales link -   

On-line E Book sales -

IDDD will be doing a half hour or so cable TV show about the Eisenhower dollar doubled die and RPMs book by Thomas Kalantzis, also speaking, Richard Hand and John Johnstone in an interactive cutting edge program brought to us by cable TV1.

IDDD will be hold a power point presentation  for the National Coin Week Celebration at the Brockton public library on 304 Main Street Saturday April 16th at 1:PM about Doubled dies and Repunched mint marks and varieties.

IDDD we will not be able to attend the Marlboro MA coin show April 22 & 23 2016 -

IDDD will attend the Manchester NH coin show March 25 & 26 - 2016 & November 13 & 14 - 2016 - for free tickets contact Tom K.
Manchester NH coin show EBW -

  IDDD Doubled Die Top 25 and RPM Varieties, is here. The book is 16+ years in the making, a special bonus to the readers - IDDD has secured the original 15.8 plate coin in the original Anacs slab from Rick Carlson.  Once photographed with the MMP and all pertinent markers off to Anacs to be re-slabbed with the words plate coin on the new Anacs slab with John Roberts the lead Attributor doing the honers; new grade and slab number PF64 #4848186.

The 15.8 old FS Number -Wexler WDDO-008 - Wiles DDO-3.



  IDDD and staff want you to know, we will be bringing you the most up to date information as well as more pictures of the Eisenhower Doubled Dies you have seen to date, Breaking news events.

 IDDD in honer of the late John Bordner will continue the Hub on line when we are ready, there will be a few changes, one would be the Hub will be sent through email, also can be viewed on the IDDD forum.

 With over 200 Dies with pictures both recorded and unrecorded with new dies and Re-punched Mint Marks found, In the last year alone we have put together 15 New Dies with more to come for the community.

 Thomas Kalantzis and Brian Vaile put together a few New finds.

 Coneca Listed and attributed by James Wiles on May 20th 2010 Listed as RDV-006, Die 6, DMR-009, LDS.

 New Prototype Ike Dollar with New Die Marriage, Authenticated by John Roberts Attributor for Anacs.

 Brian Vaile has just Reported another Eisenhower RPM, Congratulations Brian, attributed by John Bordner as 1971 D/D WRPM-004. 

   The IDDD Doubled die book will be available soon, we are looking at June for completion.

New Die Marriage for 1971 S Silver BS Ike, Coneca DDO-025 WHO-002 Die3 DMR-040 Reverse Die change at stage B.

 New Die Discovery, Coneca listed and attributed by James Wiles 1971 S Proof  DDO-027, The reverse was missed and picked up by IDDD, tripled class V.