Set 21302

The Big Bang Theory

Name: LEGO 21302 The Big Bang Theory
SKU: 21302

LEGO Ideas and CUUSOO · 2015 · 498 pieces · 7 minifigs

Retired Dec 2016

Retail price$59.99What LEGO charged

Worth now$213.59Based on 15 recent sealed sales

Asking now$299.00Typical price on 31 eBay listings

vs retail+256%Worth more than it cost

Proven performer

Up 256% on its $60 retail price since retiring. Pay under $125 to still make a margin reselling.

See listings on eBay

How much is LEGO 21302 The Big Bang Theory worth?

LEGO 21302 The Big Bang Theory is worth about $213.59 sealed right now, based on 15 recent sealed sales. That's 256% above its $59.99 retail price. It came out in 2015 with 498 pieces and 7 minifigures. It was retired in Dec 2016. Over the last 84 days its typical asking price has risen 3%, from $289.50 to $299.00. We last checked it 5 days ago.

Price history

Value history

Oct 22$29931 listings

Lowest: $288
Highest: $300
Change: +3%
Asking vs retail: +398%

26 observations · median asking · rechecked 8× daily

Should you buy it?

Sellers want $299, but it’s actually been going for $214. Offer low.

If you bought it to resell

Sells sealed for$214

Marketplace fees · 15.25%−$33

Payment processing · 2.9% + $0.30−$7

Shipping · est. from 498 pieces−$13

Reaches you$161

Pay no more than$124

For a 30% return at your costs. Change them and every figure on the site follows.

What it actually sold for

Sealed

$214

15 sold in six months · $41–$250

Used

$162

10 sold in six months

Sellers are asking 40% more than buyers actually paid. The $299 figure above is a ceiling; this is the floor to negotiate toward.

Completed BrickLink transactions over the last six months. Real sales, not asking prices.

Worth more in pieces?

Parted out$194vsSealed$214

Roughly the same either way. Sealed is less work.

Minifigures: $139
Loose parts: 502 pieces

Minifigure prices are real completed BrickLink sales. The parts figure is an estimate — the set’s own inventory at the catalogue average, not each piece priced individually. Treat it as a guide, and remember parting out is hours of work and many small sales.

Set details

Set number: 21302
Theme: LEGO Ideas and CUUSOO
Released: 2015
Status: Retired Dec 2016
Pieces: 498
Minifigures: 7
Retail price: $59.99
Value per piece: $0.6
Price confidence: high · 31 listings
Last checked: 5 days ago

Where these numbers come from

check it yourself

eBay31 live listingsThe asking price here — the median of what sellers want right now, $299. Last checked Oct 22.See the listings →BrickLink15 completed salesWhat it actually sold for — $214 across six months of real transactions. Last checked Oct 24.Open the price guide →Catalogue498 piecesPiece counts, minifigures, release year and retail price come from Rebrickable and Brickset. Retail was $60.See the catalogue entry →

eBay links are affiliate links — if you buy after clicking, we earn a small commission at no cost to you, and that is what pays for the site. BrickLink has no such programme, so those are plain links. Neither changes what we show or what we say about it.

How to read this. The value is the median of live sealed listings, after removing instructions, empty boxes, used sets, multi-set lots and implausible outliers. Real sale prices usually land below asking, so the buy-below figure is deliberately the conservative end of the range.

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