The Moment I Opened the Glass Door and Peered Under the Skirt
Let me start with the conclusion. If you don't check the skirt lining before putting a scale figure in your display case, you've only seen half of what that figure is. In the winter of 2011, while unboxing an Alter 1/8 scale, I shone a flashlight under the skirt for the first time. A three-stage gradation spreading from white base to purple caught my eye. It was a place you'd never see from the front. Since that day, I flip over every scale figure when I unbox it.
Painting even the invisible areas reflects a manufacturer's attitude. After all, these are parts that don't appear in decoration master photos. They're also parts that won't generate complaints even if omitted during mass production. Yet figures painted even on the inside lining shine differently in second-hand display cases 15 years later. Even with accumulated dust, crushed boxes, and Grade A stickers attached—the integrity of the sculpting defeats time.
Today, I'll discuss the details you should check and the techniques for storage after acquiring a scale figure but before placing it in your display case. This is about how to read painting and sculpting, how to block sunlight and dust, and how to make choices you won't regret even 10 years from now.
What Clear Parts Transparency Tells Us
Have you ever seen a figure with transparent hair tips? These translucent plastic parts, commonly called clear parts, most honestly reveal a manufacturer's technical capability. In prize figures from the late 2000s, clear parts often came out clouded and opaque. This was due to poor mold temperature control or the plastic material itself being low grade. In contrast, Good Smile Company and Alter scales from the mid-2010s onward have clear parts that transmit light all the way through when illuminated.
Let me use Hatsune Miku figures as an example. Clear parts with gradation where the twin-tail tips change from cyan to transparent—products that properly implement this make the hair absorb light under fluorescent lighting. Cloudy clear parts just look like green plastic. The difference is obvious even from a distance of 5 centimeters.
The method for checking clear parts is simple. Shine your smartphone flashlight from behind the parts. If light penetrates through, it passes; if blocked, it fails. Since this is something you can never tell from decoration master photos, I search for mass production unboxing reviews. Search "figure name unboxing" on YouTube and you'll find videos uploaded by Japanese collectors. Checking whether there are scenes showing clear parts backlit is my final step before pre-ordering.
The Difference Made by People Who Check the Back of the Base
The base is a figure's shoes. Many products decorate the front lavishly but finish the back carelessly. There are cases where burrs (protruding bits of plastic) aren't removed after injection molding, or where bleeding paint is shipped as-is. In the summer of 2012, I discovered a 1-centimeter burr on the back of the base of a 1/7 scale I ordered from a Japanese mail-order site. I shaved it down with a cutter knife, but that figure still sits in the back row of my display case to this day.
Conversely, figures with bases sanded smooth even on the back get front-row placement. A finish that's not embarrassing even when flipped over is proof that the entire production process was diligent. You especially feel this difference in your body when you assemble garage kits (unpainted resin kits) purchased from dealer booths at Wonder Festival. Garage kits by professional sculptors are smooth even on the inner surfaces of the base. Hobby-made kits have rough interiors.
Base checking method: Just once before putting the figure in your display case, flip it over. Run your fingers over the back surface and follow the paint boundaries with your eyes. These 30 seconds determine whether you'll treasure that figure for over 10 years or pass it to a second-hand shop in just 3 years.
The Weight of Sculptor Names and Painting Samples
On the side of figure boxes, the names of the prototype creator and painting sample creator are printed. For example, something like "原型製作: ○○, 彩色見本製作: △△". If you remember these names, you can search for other works by the same sculptor. Some names who were Alter's main sculptors in the late 2000s still command premiums in the second-hand market today.
Painting samples (decoration masters) differ from mass production. This is the industry's open secret. Decoration masters are one-of-a-kind pieces completed by professional painters using airbrush and handwork. Mass production items are one among thousands stamped out with printing and brush painting at Chinese factories. It's natural for gradations to simplify, shadow lines to thicken, and eye highlight positions to shift by 2 millimeters.
I got burned by this gap with my first scale figure in the winter of 2009. In the decoration master photos, the eyebrows were thin and precise, but the mass production item had eyebrows 0.3 millimeters thicker and asymmetrically positioned. From that point on, I established a principle: "See at least 3 mass production unboxing reviews before pre-ordering." Decoration master photos are wishful thinking; mass production photos are reality.
The combination of sculptor and painter follows patterns by manufacturer. Good Smile Company has a wide pool of outsourced sculptors, while Alter concentrates on a small number of exclusive sculptors. Max Factory repeatedly employs specific sculptors for the figma series. Once you know these patterns, you build your own database of things like "this sculptor + this painter combination is safe."
The War Against Sunlight: The Science of Display Case Placement
Direct sunlight is a figure's natural enemy. Particularly, the plasticizers in ABS plastic and PVC begin yellowing when exposed to ultraviolet rays. White parts turn cream-colored, cream turns yellow. It's irreversible. In the summer of 2013, I witnessed one arm of a figure I'd placed in a window-side display case turn yellow in just 6 months. That figure ended up sealed in its box.
The principle of display case placement is simple. Keep at least 1 meter away from windows. UV rays pass through even with curtains drawn. There's also the method of applying UV-blocking film to windows or replacing the display case itself with UV-blocking acrylic. Second-hand shops in Akihabara, Japan use UV-blocking lighting in their display cases. This is the secret to why figures over 10 years old look brand new.
You must also be careful with fluorescent lights. Old fluorescent lights emit ultraviolet rays. Switching to LED lighting reduces UV exposure and saves on electricity bills. After I replaced my display case lighting with LED strips in 2015, my monthly electricity bill dropped by 3,000 won. I protected my figures and saved money.
Temperature and humidity are also variables. Inside a sealed display case in summer exceeds 40 degrees Celsius. PVC softens and heavy parts warp in the "melting figure" phenomenon. If you leave a 5-centimeter gap behind the display case and space it away from the wall, air circulates. The appropriate humidity range is 40-60%. If too dry, parts joints crack; if too humid, mold grows on boxes.
Coexisting with Dust: Cleaning Cycles and Tools
Dust accumulates. Even when you close the display case door, it accumulates. It enters through gaps. Once every 3 months, you must open the display case, take out the figures, and brush off dust with a soft brush. I use a size 4 watercolor brush I bought at a Japanese art supply store. The bristles are soft and don't create static electricity, making it good for dusting between strands of hair.
Air dusters are a double-edged sword. While they blow away dust with strong air, they can also knock over figures. Particularly small, light figures like 1/8 scales topple over from air duster wind. In the spring of 2014, while cleaning with an air duster, I blew one Nendoroid outside the display case. An arm part broke. Since then, I only use brushes.
Handle them with gloves on. Bare hand oils leave traces on painted surfaces. I recommend work gloves (cotton-lined with rubber coating) or microfiber gloves. White cotton gloves sold at Japanese 100-yen shops are also fine. If you cultivate the habit of wearing gloves whenever you handle figures, the paint won't get shiny even 10 years later.
Box Storage and Resale Value
Don't throw away figure boxes. In second-hand transactions, the presence or absence of a box changes the price by 30%. On Japanese second-hand shop grading scales, "箱なし (no box)" drops to B-grade or below. No matter how good the figure's condition, without a box it depreciates. Store boxes lying down in a place without moisture. If stored upright, the corners get crushed.
Don't throw away the blister (transparent plastic interior packaging) either. You'll have occasions to put the figure back in. Moving, earthquakes, display case replacement—with box and blister, you can transport safely. During my 2016 move, I wrapped 3 figures I'd stored without boxes in newspaper to transport them. One of them had its neck break.
Waiting for rereleases is also a strategy. Popular works get rereleased years later. Rather than paying the first edition premium, enduring for the rerelease is kinder to your wallet. A certain scale released in 2018 was rereleased in 2023, and was 30,000 won cheaper than the first edition second-hand price. Of course, there are many works that don't get rereleased. The judgment is each person's own.
Prize, Scale, Nendoroid, and figma: Differences in Storage Methods
Prize figures (arcade prizes) often come without boxes. They're prizes to begin with, after all. The painting is simple and the number of parts is few. If you need to save display case space, storing prize figures in boxes and displaying only scales is realistic. I still keep about 30 prize figures I collected in the early 2010s in boxes. There's fun in occasionally taking them out.
Nendoroids and figmas are articulated figures. Joints move and you can swap expression parts. The problem is that small parts are easy to lose. Hand parts, expression parts, accessory parts—store them in zipper bags next to the blister. I've given up on second-hand transactions twice due to lost Nendoroid parts.
Figmas have the problem of joints loosening. If left standing for a long time, knees or ankles loosen and they fall over. Periodically change the posing, or fix them to a dedicated stand. If you leave them standing without a stand, one day you'll discover a fallen figma on the display case floor.
FAQ
Can I check the condition of a second-hand figure without opening the box?
You can only check the face and main parts through the box's transparent window. However, you won't know the back of the base, skirt lining, or clear parts transparency until opening. Japanese second-hand shops indicate condition with grading scales (A/B/C), but grades are based on external appearance. You must check directly for subtle paint bleeding or loose parts. If possible, purchase from places that allow returns after opening.
Can't I display them open without a display case?
It's possible if you're prepared to accept dust and sunlight. Dust every 3 months, keep far from windows, and run air conditioning in summer to lower the temperature. But if your goal is 10-year storage, a display case is the answer. Look at the display cases in Akihabara second-hand shops. They're all sealed glass cases. There's a reason for that.
How much difference between decoration master photos and mass production should I tolerate?
Eye highlight position differences of 1-2 millimeters, gradation stage reduction by 1 level, and shadow line thickness differences of 0.2 millimeters are industry standard. However, if the face painting is completely different or parts colors have changed, it's defective. Contact the manufacturer's customer service. Don't miss the initial defect exchange period (usually 1 week after opening).
How do I eliminate display case reflection when photographing figures?
Use a polarizing filter, or open the display case door and shoot. You can't completely eliminate reflection, but changing the lighting angle reduces it. Turn off ceiling lights and shine an LED stand from the side for less reflection. There's also the method of pressing your smartphone camera against the glass. If you want perfect photos, take them out of the display case.
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Every time I open the display case door, I look at skirt linings. These are details I didn't know about 15 years ago. Figures painted even in invisible places leave no regrets as years pass. I hope good connections reach your display cases today as well.