SoundMatch Pro · Magnetic Tape Collectibles
Sealed Tape, Sealed Value.
TDK SA-X90 sealed. Maxell XLII-S. BASF Chromdioxid. Iconic reel & cassette tape stocks that appreciate — with live eBay average prices and one-click affiliate buy links.
12 collectibles · avg price $90
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CollectibleSony
Metal Master 90
Compact cassette · Type IV metal
Sony Metal Master — Sony's flagship ceramic-shell Type IV cassette. Insanely collectible sealed.
Ceramic housing makes these visually iconic. Sealed sells easily north of $200.
eBay avg
$110
$50 – $300
CollectibleAmpex
Grand Master 456
1/4-inch reel · Studio mastering tape
The legendary Ampex 456 — the standard for professional studio recording in the 70s-80s. Warm sound, low print-through.
Sticky-shed syndrome affects some batches — bakeable to restore playback. Check dates on box.
eBay avg
$85
$45 – $175
CollectibleBASF
LDP 35 Studio Master
1/4-inch reel · Studio mastering tape
German-made BASF studio mastering tape — the European equivalent to Ampex 456. Very neutral, low print.
One of the most stable back-catalog tapes — rarely shows shed.
eBay avg
$75
$40 – $150
Scotch (3M)
206 Master Audio
3M Scotch 206 — the tape that recorded countless 70s hits. Distinctive orange-and-white box.
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UD-XL 35-180B
Maxell's premium consumer reel — famous silver-and-black metal box. A benchmark reference for home tape hobbyists.
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PEM 468
Agfa PEM 468 — a European studio staple. Slightly warmer than Ampex, favored by European engineers.
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MA-90 Metal
TDK MA — pure metal-particle Type IV cassette. Best-in-class for classical and jazz recording on cassette decks.
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TDK
SA Audua 1800
TDK's high-bias audiophile reel with iconic black-and-red packaging. Cult favorite for its extended treble.
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SA-X90
TDK SA-X90 — the pinnacle of consumer Type II chrome-bias cassettes. Sealed vintage boxes fetch premium prices.
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XLII-S 90
Maxell XLII-S — the tape that sold a million mixtapes. Premium Type II cassette with fine-grain magnetic coating.
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CD-R Cassette 90
That's brand (TDK subsidiary) — Japanese-market-only high-quality Type I cassette. Sought-after import.
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Chromdioxid Super II 90
BASF Chromdioxid Super — German-engineered Type II with pure chrome dioxide. A tapeheads' favorite.
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