How much does a baseball card weigh? [On Average]

Knowing how sports cards are weighed is essential if you are a card collector or flipper, or if you are looking to enter the market. Weight is crucial, especially when shipping the cards. In this article, we will look at how much, on average, one or a pack of baseball cards weighs. Also, we will look at how much it weighs when in a toploader or a penny sleeve.

So, how much does a baseball card weigh?

Let’s find out.

How Much Does a Baseball Card Weigh in Grams?

Different baseball cards have varied masses. Essentially, the weight of a card depends on factors such as the manufacturer, the material used, and when the card was made. Also, any damage can influence the mass of a card significantly.

More precisely, most vintage baseball cards are thicker and heavier than modern ones. Also, silk cards may be lighter than plastic or cardboard baseball cards. Note, however, that there is no significant difference between the cards’ weights.

Typically, baseball cards weigh between 1 and 2 grams. But the weight can change considerably when placed in a toploader or penny sleeve; it can increase to up to eight grams per card. We will discuss more on this later in the article.

How Much Does a Box of Baseball Cards Weigh?

The weight of a box of baseball cards is primarily dependent on the number of cards in it. Note that various packaging boxes fit a varying number of cards. For example, you can find a box of baseball cards containing 24 packs of 14 cards per set.

That means the package will have a mass corresponding to the cards’ total number plus the box’s mass. So, if each card in the box weighs 1 gram, the total weight of the package will be no less than 336 grams. Still, note that some boxes can hold up to 1000 or more cards.

In addition to that, the mass of a box of cards can vary depending on whether or not the cards are in protective cases. Also, the type of construction of the box can influence the package mass significantly.

Read Also: Best Baseball Batting Gloves

How Much Does a Baseball Card Weigh in Ounces?

To determine how much a card weighs in ounces, you first need to know how many grams make one ounce. One ounce is approximately 28.35 grams, so, on average, 28 baseball cards will weigh between 1 and 2 ounces.

Therefore, one baseball card (without a protector) weighs between 0.035 oz. and 0.07 oz. If you place the card in a protective sleeve of about 0.21 oz., the card will weigh between 0.21 and 0.28 oz.

How Many Baseball Cards Are in One Pound?

To determine how many baseball cards in a pound, you must keep two things in mind. First, the number of baseball cards that makes a pound also depends on the mass of the individual cards.

Secondly, it depends on whether the cards are in protective sleeves, which may influence their overall mass.

There is no fixed weight for a baseball card. As said earlier, each can weigh anywhere between 1 and 2 grams. Since one pound equals 453.592 grams, you will need between 453 and 226 cards to make up a pound of cards.

If you place the cards in protective sleeves, the number of cards will decline further. If, for example, you put 2-gram cards in sleeves weighing 5 grams each, you will need about 65 cards.

Read More: Best Baseball Bat For Beginners

How Much Does 1000 Baseball Cards Weigh?

The weight of a thousand baseball cards can be anywhere between 1 and 2 kilograms. However, if the cards are in protective sleeves, the weight will go higher—up to nine kilograms.

Note: You cannot accurately estimate the mass of multiple cards by merely weighing one, unless, of course, they are from the same manufacturer, edition, and material.

How Much Does One Card in a Toploader Weigh?

First, you need to know how much a toploader weighs; then you can estimate the weight of a card in a toploader. Essentially, a card in a toploader should be the card’s mass plus the weight of the casing.

Like sports cards, toploaders vary in weight depending on size, thickness, design, and manufacturer. But if we estimate the weight of the toploader to be between 6 and 8 grams, this means that the total would be between 7 and 10 grams. For example, if you place a 1-gram card inside a 5-gram loader, the total mass will be six grams.


Knowing the weight of your sports card is vital, especially if you are in the trading card business. Notably, the shipping cost of the cards is primarily dependent on the weight of your package.

Thus, when looking to ship cards, you might want to know their weight in advance to estimate the shipping cost. Essentially, knowing how much your baseball cards weigh goes a long way toward estimating the profits of your business.


Can I ship one baseball card?

Yes. All you need to do is package the card well, and you will be good to go.

How much does shipping a baseball card cost?

Shipping a baseball card costs roughly $4 when you use a mailer. However, the shipping cost can be higher when using private couriers. Note that package weight is often the primary determinant of the shipping cost.

Which are the best standard card toploaders?

BCW and Ultra Pro are the most common and trusted standard toploader brands.

What is the average size of a baseball card?

Standard MLB baseball cards are 6.4 by 8.9 cm.

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