Object label
LEGO · LEGO · Marvel Series 1 · 2021
Object context
LEGO Marvel Studios – 6 Pack (66678-1) is a 2021 set from the Marvel Series 1 theme with 0 pieces.
Why collectors care
Marvel Studios – 6 Pack (66678-1) is part of the LEGO collecting graph through Marvel Series 1 from 2021, with 0 pcs. LEGO collectors usually browse by theme, set number, release era, and display value, so this page keeps those paths close.
Collector summary
Decide where this fits.
Marvel Studios – 6 Pack is a lego collectible connected to LEGO and Marvel Series 1. Useful collector signals include release year 2021, set number 66678-1, and 0 pcs. Marvel Series 1 has 16 catalogued releases on GrailHub, making this page a route into completion, variants, and nearby objects.
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Collector notes
Marvel Studios – 6 Pack (66678-1) is a LEGO Marvel Series 1 release from 2021 with 0 pcs. GrailHub tracks it as part of the LEGO collecting lane, where set number, theme, release year, piece count, and display appeal all help collectors understand how the set fits on a shelf.
LEGO collectors often browse by theme first, so this page links back into Marvel Series 1, LEGO, and related LEGO objects. Use those links to compare nearby releases, find other display sets, or move from a single set into the wider theme.
Related LEGO entries currently connected to this object include Captain America, Captain Carter, and Gamora with Blade of Thanos. These links make it easier to keep exploring without jumping back to a generic search page.
Series context
Marvel Series 1
Marvel Series 1 groups related lego entries from LEGO, so collectors can move from this object into nearby releases instead of treating it as a standalone record.
- Catalogued here
- 16 objects
- Release span
- 2021
Nearby in this lane
Collection tracking
Start tracking Marvel Series 1
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Owned
0
Wanted
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Grails
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Complete
Quick facts
- Set number
- 66678-1
- Release year
- 2021
- Piece count
- 0 pcs
- Theme / series
- Marvel Series 1
- Brand
- LEGO
- Category
- LEGO
Market snapshot
BrickEconomy valuation
- Retail price
- $29.94
- New/sealed value
- $77.87
- Used value
- $64.63
- Annual growth
- 3.7%
- 12-month growth
- 6.8%
- 2-year forecast
- $96.57
- 5-year forecast
- $124.10
Market data from BrickEconomy · Last updated Aug 2, 2026
Market data is informational and may be incomplete. GrailHub is not a marketplace or appraisal service.
Lifecycle
Retired
Released
Sep 1, 2021
Retired
Feb 5, 2022
Availability
Retaillimited
Original retail prices
Minifigures
6 included
UPC
673419353809
Recent new/sealed events
Data source
- Source
- Rebrickable
- Source ID
- 66678-1
- Source URL
- View on Rebrickable
LEGO catalogue data provided by Rebrickable.
Related objects
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