LEGO® Jayko polybag 5999

CastleKnights' Kingdom II20056 piecesRetired

Value new · sold average, 6 months

$19.31

BrickLinkNew listings, shipping to the USSee listings ›BrickLinkUsed listings, shipping to the USSee listings ›

Prices updated Oct 8, 2026, 23:31 UTC.

Used · sold avg, 6 months—Too few sales

Price history

NewUsed

Monthly average of real sales, in USD at today's exchange rate.

What is LEGO Jayko polybag 5999 worth?

A new, sealed Jayko polybag (5999) sold for $19.31 on average over the last six months, across 1 sales. LEGO no longer sells it in the US, so collectors set the price.

Set facts

Set number: 5999
Pieces: 6
Released: 2005
Theme: Castle
Price per piece: $3.22
Status: Retired

Questions

Is LEGO 5999 Jayko polybag retired?

Yes. LEGO no longer sells Jayko polybag in the US, so its value now comes from what collectors pay for it: $19.31 new on average over the last six months.

How are these prices calculated?

Values are quantity-weighted averages of real sales of the set over the last six months, updated every night. LEGO retail prices come from Brickset. Other currencies are converted at the European Central Bank's daily rate.

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