Newbury Haunted High School

Hidden Side

Newbury Haunted High School

70425 · 2019 · 1,475 pieces · 8 minifigs

RETIRED 2020-10-15 · retail $129.99 · 2019-08-02 → 2020-11-14 · ★ 4.1 (2) · owned by 5,028 · wanted by 1,878

Sealed mark is −39% against retail.

sealed: sells ≈ 1× per 2 mo · 79 live asks ≈ 158.0 mo of supply opened: sells ≈ 1.3×/mo · 24 live asks ≈ 18.0 mo of supply

sealed mark$78.79 ⟨$84.39 — $114.5⟩ ↓ n=3 · thin
opened mark$99.99 ⟨$83.26 — $99.99⟩ n=8
Feb 2026sealed ── · opened ─ ─Aug 2026

Your position

The figures — 8 in the box · $20.12 of value

hs016Mr. Clarke$3.74
hs017Wade$3.18
hs015Rose Davids$2.91
hs023Paola$2.59
hs018Jack Davids - Red Jacket with Cap and Hood (Lopsided Smile / Scared)$2.28
hs005Douglas Elton / El Fuego - Coveralls with Hair$2.01
hs003Parker L. Jackson - Black Top with Beanie (Open Mouth Smile / Scared)$1.83
gen099Skeleton - Standard Skull, Bent Arms Horizontal Grip$1.57

BrickLink sold guide, new condition. Figures are excluded from the parts-out figure above — they are priced separately here.

The evidence

2026-08-10sold · opened · bricklink$103.81
2026-07-15sold · opened · bricklink$53.15
2026-07-03sold · opened · bricklink$99.99
2026-06-27sold · sealed · bricklink$78.79
2026-05-20sold · opened · bricklink$92.96
2026-04-29sold · opened · bricklink$98.68
2026-04-18sold · sealed · bricklink$139
2026-04-06sold · sealed · bricklink$90
2026-03-27sold · opened · bricklink$78.04
2026-03-17sold · opened · bricklink$100
2026-03-06sold · opened · bricklink$85
2026-02-12sold · sealed · bricklink$91.91

Live asks: opened n=24, median $86.85, from $60 · sealed n=79, median $138.41, from $82.39 · asks are opinions, not value.

Parted out: $94.3 gross · $1.29 net at 76% of pieces priced.

Instructions — 2 official PDFs

BI 3104, 304+4/65+200G, 70425 V29/V118
BI 3104, 304+4/65+200G, 70425 V39/142

Hosted by LEGO; links open in a new tab.

Reviews — from Brickset owners

Fun & Amazing Build★ 4/5

ImaMom · 2024-11-12 · value 4/5 · build 5/5

I have been buying Lego for the people in my life for over 30 years but never really got into building sets with them. I was diagnosed with Cancer and needed something to help keep my mind sharp and my hands busy. Lego turned out to be just what the doctor ordered. I absolutely love the sets from the Hidden Side! They are a hoot to play with and they definitely stimulate your imagination. I reflected on so many memor…

Ultimate hidden side set★ 5/5

lukaszsw · 2021-08-12 · value 3/5 · build 5/5

The Newbury Haunted High School is, I believe, the biggest set from Hidden side theme. The transformation feature is superb — one moment the school looks normal and in a few seconds it is a monster with huge claws. Building experience One thing that amazed me is that this set actually uses bricks for walls and roofs. Unlike most Star Wars sets (which are mostly plates covering technic) here we have many 1x1 bricks, 1…

Reviews are Brickset members' opinions, not valuation evidence.