How is the sealed product price tracked?

We track sealed product prices daily and blend them into an Inkwell Fair Value. The chart shows historical price movement over time.

What does the value ratio mean?

The value ratio compares what you can expect to pull from the product (or, for products without a pack model, the total value of the set's singles) to the product's price. Above 1.0× means the expected singles are worth more than the price.

How often are sealed prices updated?

Sealed product prices and the value ratio update daily as part of our automated price pipeline.

Price updates are limited. Some displayed estimates may be older. See each card’s price history for context.

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Flesh and Blood

Mastery Pack Assassin Booster Box

Name: Mastery Pack Assassin Booster Box
Brand: Flesh and Blood
SKU: flesh-and-blood-tcg-mastery-pack-assassin-mastery-pack-assassin-booster-box
Price: 144.84 USD
Availability: InStock

Booster Box

Current Price

$144.84

7D Change

30D Change

Last updated: Oct 31, 2026

Browse Mastery Pack Assassin Cards →

Monthly Price History

Month	Avg	Low	High
Nov 2026	$144.84	$144.84	$144.84
Oct 2026	$194.92	$144.84	$199.69

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Frequently Asked Questions

How is the sealed product price tracked?: We track sealed product prices daily and blend them into an Inkwell Fair Value. The chart shows historical price movement over time.
What does the value ratio mean?: The value ratio compares what you can expect to pull from the product (or, for products without a pack model, the total value of the set's singles) to the product's price. Above 1.0× means the expected singles are worth more than the price.
How often are sealed prices updated?: Sealed product prices and the value ratio update daily as part of our automated price pipeline.