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Never Growing Up (Secret), a collectible figure from the Hirono Echo Series Figures series by POPMART

POPMART

Never Growing Up (Secret)

Hirono Echo Series Figures
SECRETSecret rareThe hardest figure in a series, often holographic. The chase that collectors actively hunt.

Never Growing Up (Secret) is a secret figure from POPMART's Hirono Echo Series Figures series. It is one of the hardest pulls in the set, appearing in roughly 1 of every 144 blind boxes you open. Each figure stands about 6-9 cm (2.36-3.54") tall. Blind boxes retail from around ₱600.00 in the Philippines as of June 2026.

Pull rate read from POPMART's official lineup. How we verify our data

Calculate your pull oddsHow blind boxes work

Pull rateYour odds of pulling this exact figure from a sealed series box. e.g. 1/144 means one in every 144 boxes.
1 / 144
Released
2025

Blind box retail by market

One figure per box, sold blind. See full set pricingRetail prices captured Jun 10, 2026. Verify on the retailer before buying.

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Scale

How big is Never Growing Up (Secret)?

6-9 cm
figure shown to scale, about 6-9 cm tall
14.7 cm
iPhone 16, 14.7 cm tall, for scale

The figure

6-9 cm / 2.36-3.54"

iPhone 16

14.7 cm / 5.79"

Size reference

6-9 cm

Official height

61%

of an iPhone 16

Designs in this lineup run 6-9 cm (2.36-3.54"); the bracket marks the tallest.

Frequently asked

How rare is Never Growing Up (Secret)?

Never Growing Up (Secret) is a secret figure in the Hirono Echo Series Figures series, pulled at a rate of about 1 in 144 blind boxes.

How big is Never Growing Up (Secret)?

Never Growing Up (Secret) stands about 6-9 cm, or 2.36-3.54", tall, in line with the rest of the Hirono Echo Series Figures lineup.

How much is Never Growing Up (Secret) worth?

A single blind box retails from around ₱600.00 in the Philippines, as of June 2026. Secondary-market prices vary with demand, so check a live listing before you buy.

How many blind boxes does it take to pull Never Growing Up (Secret)?

On average it takes about 144 boxes to pull Never Growing Up (Secret), since it appears in roughly 1 of every 144. To be about 95 percent sure of landing it you should expect to open around 430. Blind draws have no memory, so a run of misses does not improve your next odds.

In this series

The rest of the lineup

More to chase

Other secrets in POPMART