📖 How to read and date an original Masters of the Universe figure (Mattel)

Masters of the Universe figures were produced over many years in several countries, which explains the wealth of production variants, some subtle and some very marked. This guide shows you how to read the markings on a period figure, accessory or vehicle and how to spot common variants. It does not replace a full variant catalogue or an expert opinion for an expensive piece.

1. Read the stamp on the figure

• Look for the Mattel copyright mention, along the lines of "© Mattel Inc. 1981 Taiwan", on the back of the neck or under the head of the male characters. A V&A museum example, for instance, is marked "© MATTEL INC 1981 TAIWAN".
• The stamped year is not the year of sale: a collector who has studied the line notes that third-wave figures carry 1983 and came out the following year. Likewise, the first He-Man figures stamped 1981 were sold starting in early 1982.
• To date a character more precisely, a reference blog uses the date trademarks were filed with the US Patent and Trademark Office, since Mattel's internal distribution documents are hard to find.

2. Check the accessories

• Period accessories carry codes: the character's reference number (5040 for He-Man), a number showing which accessory it is, and "© Mattel Inc.". On the V&A example, the sword is marked "5040 2259 Taiwan" and the double-bladed axe "5040 2239 Taiwan".
• He-Man's shield has no code: it is simply marked "Taiwan".
• An accessory with no markings at all, or codes that do not match the character, deserves comparison with a known complete figure.

3. Spot the country of manufacture

• Figures were made in the United States, Taiwan, Mexico, Hong Kong and Malaysia, among others.
• On vehicles, the first-release Battle Ram is stamped "© Mattel Inc, 1981 U.S.A.". From 1983, Battle Rams were also made in Mexico, and their stamp omits the country of origin. Wind Raiders made in Mexico are stamped "Mexico" on the wing tips and the underside.
• Official versions also exist from other countries (Leo in India, Rotoplast, Aurimat, the French version, the Venezuelan "Red Scar" version). A figure that looks unusual is therefore not necessarily a copy.

4. Spot the details of the very first runs

• The first Taiwan He-Man figures have short straps on the back; they lengthen after 1982. The "belly button" is later removed. The skin colour also gets slightly lighter over the first year.
• The first Taiwan Skeletor is recognisable by his orange cheeks, absent from the next release.
• The first Mer-Man has a green painted belt, later replaced by an unpainted orange belt, with longer straps.
• The so-called "Blue Beard" Stratos is very rare. These details can change the price a lot, hence the value of comparing carefully.

5. Look at the card and the box

• The very first cards, known as "8-back" or "test market" cards, have neither warranty nor SKU under the character names.
• On playset boxes, first-run boxes show only the 1982 figures on the back. From 1983, the back also shows the 1983 figures, for example Trap Jaw and Man-E-Faces.
• The first-run Battle Ram also has a box whose back shows only the 1982 figures.

⚠️ Watch out for

• Unofficial copies exist, notably Mexican ones. Listings describe some in transparent or green-tinted plastic, for example. A very unusual colour should make you check the markings, but remember that genuine regional variants also exist.
• For an expensive figure, such as the Leo Faker or the "Blue Beard" Stratos, the value depends on the exact variant detail and the presence of the right accessories: ask a collector community before buying.
• This guide relies on specialists of the line, but there is no official list of all variants: if in doubt, always compare with photos of several examples known to be genuine.

Sources : BattleRam Blog (première série de 1982, variantes de production) · BattleRam Blog (chronologie par date de dépôt de marque) · Victoria and Albert Museum (figurine He-Man, marquages) · He-Man.org (entretien sur les variantes internationales)

Updated on Oct 6, 2026. These pointers are indicative and do not replace an expert's opinion: for a valuable piece, have it appraised.