One of One Sports Card Buying Guide

One of One Sports Card Buying Guide

If you go to eBay and search the sports card category using the term "1/1" you will get almost 3,000 different items.  I bet that only half of them are true 1/1 cards.  The hobby has spawned some very creative people trying to get you to think a card is serial numbered 1/1 when its really not.  People's reasons for a card to be a 1/1 are just plain outrageous and too many people are falling for their scam.  Below are some of the biggest excuses for a card to be a 1/1:

  • Jersey Number - Say a card is numbered 10/100.  The seller could say that the card is a 1/1 because the player's jersey number is 10 and thats the only one like it.
  • First One Made - People may say that a card is a 1/1 because it was the first one made.  For example, a card numbered 1/100.
  • Last One Made - People may say that a card is a 1/1 because it was the last one one made.  For example, a card numbered 100/100.
  • Statistic - Someone may claim a card is a 1/1 because the number matches a statistic from their career.  For example, height, weight, birthday, debut, etc...
  • Math - By doing addition, subtraction, multiplication, and division people may claim a card is a 1/1 because just by doing math and using the numbers the answer may match up with the players birthday, jersey number, or statistic from their career.  For example, a card numbered 12/20 being considered a 1/1 because 12 + 20 = 32, and 32 is the player's jersey number.
  • Only One They Have Seen - Some people may say a card is a 1/1 because it is the only one that they have seen.
  • High Grade - Cards have been considered 1/1 because the seller thinks that it would get a high grade.

These are just a few of the many tricks sellers try to pull with potential buyers.  The only way a card can be a true 1/1 is if it is serial numbered by the manufacturer.  Check the seller's feedback and do your research on that specific brand of cards to see whether there are real 1/1's within the product.

Buy Sports Cards


04 Upper Deck Finite HG Radiance Signatures Barry Sanders Auto BGS 9 10 1 1 popu
$399.99

2011 Marvel Thor The Mighty Avenger Lawrence Reynolds Sketch Card 1 1 1 of 1 UD
$29.99

GRANT CLITSOME 10-11 Dominion AUTO RC #014 199 1 1 Jersey Number BLUE JACKETS
$9.99

2009 TOPPS UPDATE BRANDON McCARTHY PRINTING PLATE #1 1
$14.99

Topps American Pie Coin Collection Humphrey Bogart Nickel 1:1,854 Pack Ave! Rare
$34.99

2011 TOPPS TRIPLE THREADS AUTOGRAPH RELICS BAT - JAY BRUCE - 1 1 REDS RARE!!!
$112.00

JULIO BORBON 2008 BOWMAN CHROME GOLD REFRACTOR RANGERS RC AUTO 50 50 1 1 SP
$49.99

John Elway Auto Autograph Gold Standard True 1 1 2011 Denver Broncos HOF
$799.99

« Previous12
 sports card and memorabilia auctions

Andrew Chrisman

E-Mail Author | http://sportscardinfo.wordpress.com/
Andrew Chrisman runs Sports Card Info, a blog that provides hobby news, stories, thoughts, and fake card information.

User Comments

  1. Yes, it's a truly sickening practice.

  2. All very good points, Andrew. The 1/1 craze has gotten way out of control. Another thing to watch for are cards from the 2007 Allen & Ginter Dick Perez Insert Set. Each one of those cards inexplicably has a 1/1 written on the front of it.

  3. How can you blame sellers when the manufactures don't understand the meaning of 1 of 1?

    Leave a Comment: