Secretbase Big Scale Astro Boy Inside Mecha Full Color Soft Vinyl Figure, First Release, Made in Japan, Unused
Secretbase Big Scale Astro Boy Inside Mecha Full Color Soft Vinyl Figure, First Release, Made in Japan, Unused
- Dispatch
- Prepared and sent from Tokyo within 7–14 days, often sooner, or as arranged
- Arrival
- Estados Unidos · usually 4–7 days after dispatch, insured and tracked Check the Shipping Flowchart here
- Import
Duties and customs · View the estimate
A guide for this piece: about $188, based on the 10% US charge on the declared value of goods made in Japan.
The final figure is set by US Customs and depends on where the piece was made and the kind of object it is. Many antiques over a century old carry no ordinary duty; most jewellery and leather goods add a single-digit rate.
With EMS, any charge is collected by your postal service on delivery. For pieces of significant value we can often arrange duties prepaid before dispatch.
How the estimate is reached · Ask for a figure on this piece
- Character
- QuietResplendent Ornate 7 of 10 ·
- Replies
- Within one Tokyo business day · Ask the curator team
- Guarantee
- Authenticity guaranteed · How we grade
Every piece is measured by hand, in centimetres as Japan measures. Please allow 1–2 cm (about ½ inch) for the give of the material and the hand that held the tape.
Where each figure is taken · View the plate
Print, painting and frame
Condition report
Mint9.5 / 10
- Giftable
- Mint
- Excellent
- Very Good
- Good
- Honest Wear
- As Found
The Machine Behind the Smile
Inside Mecha turns Tezuka's own anatomy drawings into soft vinyl, letting the robot heart show through the boy. As the first release of the edition, this is the version later colourways answer to. A complete, unused example is the one serious Atom collectors keep.
Best for: Tezuka and Secretbase collectors, designer toy shelves
Condition notes
Unused lottery figure, opened once for inspection; box, sticker and paperwork complete.
Assessed from photographs and descriptionReport dated 13 November 2026
Grades, ratings and commentary are given to the best of our ability, knowledge and experience, and condition remains partly a matter of personal perception. What we stand behind without qualification is authenticity, truthful description and provenance, to the best of our knowledge. How we grade
No se pudo cargar la disponibilidad de recogida
All sales are final. Please read our refund policy before purchase.
Considered offers only. The Desk replies personally to figures made in good faith; those set far below the asking price receive no reply.
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The first release of Secretbase's Inside Mecha edition of the Big Scale Astro Boy: a soft vinyl figure about 45 cm tall in which half the face, the chest, the arms and the legs open onto Atom's painted machinery. Unused, with its box, sticker and paperwork.
The Piece
Tezuka always drew Atom as a boy built around a machine, and this edition makes the idea literal. The right half of the face is silver, mapped with panel lines and rivets; the chest opens through a window onto a silver engine block with a heart-shaped core; and the forearms, shins and boots are cast in clear vinyl so the silver workings show through, fading into translucent red at the feet. The green belt, black trunks and flesh-tone limbs keep the classic silhouette intact.
Secretbase, the Tokyo soft vinyl studio, produces the Big Scale series in Japan in small runs, and the Inside Mecha version was offered by lottery. This one was won in that draw, opened once for inspection and returned to its box unshown, still in its protective bag.
Details
- Maker: Secretbase
- Model: Big Scale Astro Boy, Inside Mecha Full Color (first release)
- Character: Astro Boy (Tetsuwan Atom) by Osamu Tezuka
- Material: Soft vinyl, clear vinyl limbs, hand-painted detail
- Height: about 45 cm (17.7 in)
- Included: Original box, sticker, instruction sheet and packing
- Made in: Japan (per box)
- Condition: Unused, box opened
Height is the standard figure for the Big Scale series; please allow a gentle margin of about 1 to 2 cm (0.5 in).
Condition
- Unused and never displayed; the outer box has been opened, the figure remains in its bag.
- Sticker, instructions and packing material are all present.
- Every photograph is part of the description.
Condition grade S (unused) on the Japanese scale; see Japanese condition ranks, explained.
Authenticity & Care
Checked and photographed in Japan before dispatch. Keep soft vinyl away from direct sun and heat, and store upright in its box.
Delivery from Japan
Packed by hand in Japan and shipped insured and tracked by EMS or an equivalent express service. Import duties and taxes, where applicable, are payable on arrival. Every sale is final; please ask anything you wish to know before you buy, and see our published policy.
Considered offers are welcome through Send an Offer, and each one is reviewed personally. More from the studio in Soft Vinyl Toys and Collectibles and the wider toys and collectibles room.
Concierge
Completing a Big Scale run, or searching for a particular Secretbase colourway or collaboration? Our Hunting Salon™ locates it across Japan's private collector circles, then inspects, documents and delivers it to you. Begin a Hunting Salon™ request.
Collectors also search: Secretbase Astro Boy inside mecha · Big Scale Astro Boy soft vinyl · Tetsuwan Atom mecha figure

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