I have all my singles sorted and listed. I am accepting cash offers for singles and will trade for items on my wantlists. There are still a few autographs left and huge amount of base/blacks available as well.

2007 Topps Moments and Milestones singles available. 

I'll have a pretty basic card site set up to offer singles for sale. All the 2007 and 2008 Moments and Milestones singles I have will be posted there in addition to some doubles I have on many other cards. I look forward to helping some set and player collectors out!

Josh

I'll post my results here after I finish opening everything. Can't wait!

I bought 30 boxes last year. Not as many this year but I may try more if I enjoy these as much as I expect.

A few error and variation collectors have taken on the challenge to catalog known issues in addition to drawing out some previously unknown varities. The Beckett forum has a topic dedicated to reporting and discussing these variations. Check out the topic for further information and discussion.

I am currently sifting through my doubles for Eddie Murray and Will Clark looking for these. I have found some 1990 Donruss Grand Slammer border splatter variations for Will Clark and will photo document them as I have time.

Here is a list of known issues that may or may not affect your collections... enjoy!

1981 Topps: several cards can be found without their top black border

1982 Topps Blackless: Missing the black ink on front
1982 Topps Blueless: Missing the blue ink on front

1983 Topps Traded: single or double asterisk on back (* or **)

1986 Donruss Highlights: Highlights logo on front can be found in white (rare) or yellow
1986 Topps Mini Leaders: dull or glossy finish

1987 Donruss Backs: back face either left or right, factory vs. wax/rack/cello1987 Sportflics: Copyright '86 or '87 or no copyright on back

1988 Bazooka: White or Gray cardstock
1988 Bazooka: single or double asterisk (* or **)
1988 Donruss: Partial or missing copyright/TM on fronts
1988 Donruss Borders: Factory borders/back text differ from wax/rack/cellos
1988 Topps Big: Most cards can be found with multiple print desinations (ex: E* and F*). Some cards can be found where a part of the print designation has been poorly airbrushed away.

1989 Bowman Father/Sons subset: Textured TV/solid gray TV
1989 Donruss INC/INC. : in copyright on back
1989 Donruss Denotes*/*Denotes* : in stat box on back
1989 Donruss Grand Slammers: 5 different colored borders, one color has black bars in back borders
1989 Score Promos/No Copyright: Missing copyright on back-bottom
1989 Topps All Star Commemorative: White or Gray cardstock
1989 Topps Glossy All-Stars: * and **
1989 Upper Deck #2-99: can be found with TM or R-symbol next to logos on front

1990 Bowman 1st printing/2nd printing: airbushed uniforms, backgrounds
1990 Bowman Art Cards: single or double asterisk on back (* or **)
1990 Donruss INC/INC. : in copyright on back
1990 Donruss Splatter variations: factory and wax/rack/cello versions differ
1990 Donruss Grand Slammers: with or without black bars in back borders
1990 Fleer All-Stars: text cropping variations on back
1990 Fleer Baseball MVP's: Thick black line/bar at top of photo/border
1990 Fleer Canadian: copyright on back notes being printed in Canada on this limited release
1990 Topps Traded: Gray backs (wax) or White box (factory)
1990 Topps Traded: single or double asterisk on back (* or **)
1990 Upper Deck No Copyright: cards #101-199 with or without copyright line on back

1991 Bowman E*: players with E** print designations can be found with E**, E*, E * variations.
1991 Donruss INC/INC. Noticeable by the lighter and darker cardstock
1991 Donruss Border variations: Factory and wax/rack/cello versions differ
1991 Donruss Grand Slammers: Blue and Green borders
1991 Donruss Grand Slammers: Blue bordered cards have three different varieties
1991 Fleer: due to use of 2 different printers, each card comes in two versions, most very minor
1991 Stadium Club: most (possibly all) cards come in 2 different print designations (ex: A* and B*)
1991 Topps A* and B*: all cards with this print designation come in either bold red 40th or dull/ghosted 40th logo on back
1991 Topps Traded: Gray backs (wax) or White backs (factory)
1991 Topps Traded: single or double asterisk on back (* or **) (gray backs only)
1991 Upper Deck: Holograms on back come in four different ways: 90-91-style (used for hi# 90-91 Hockey), 1990-baseball style (used for 1990 UD baseball), 1991-style (used for many 1991 UD products) and in 1992 style (used on 1992 UD, 1991-92 Hi # NBA/NFL and NHL).
1991 US Playing Card All Stars: US copyright, International Copyright and US Copyright/Silver Edged versions exist.

1992 Bowman E*: E* sheet players can be found in an E variation (no asterisk).
1992 Bowman Foil: All the non-"SP" foils come in two different photo croppings.
1992 Donruss INC/INC.
1992 Investors Journals: Blue, Gold, Purple borders
1992 Leaf INC/INC.
1992 Leaf Black Gold: Some, possibly all can be found in INC and INC. versions
1992 Score Dream Team: Backs face left or right
1992 Score #736-776: Come with or without the "rookie prospect" banner on front
1992 Stadium Club: most (possibly all) cards come in 2 different print designations (ex: A* and B*)
1992 Topps McDonald's : single asterisk or double asterisk (* or **)

1994 Upper Deck Collector's Choice Future Foundation: Silver Sig cards can be found with base-white lettering on front or with appropriate silver lettering on front.
1994 Upper Deck Collector's Choice Future Foundation: first letter in text on back can be found in white or gray color.
1994 SP Foils: come in either white names on back or gold/bronze names on back
1994 Upper Deck Electric Diamond: some, possibly all series 1 cards come in a "silver" version where the stat heading bar on back is silver instead or bronze

1995 Stadium Club Foil Subsets (Transactions/Extreme Corps): Minimum of 4 different color varieties.

1997 Score Hobby Reserve: HR prefix to number and no prefix types exist.
1997 Upper Deck Capture the Flag: some, possibly all cards in this subset come in either white or gold backs

1998 Finest Mystery Finest: Base, refractor number identified with 'R', Refractor number identified with 'Refractor', Refractor identified with 'R' with no refraction