# Tubes

The items listed represent a variety of tubes and tube-related products, ranging from LEGO sets to amplifier parts and collectible cards. Here's a summary of their typical resale values:

1. **LEGO Duplo Set (Tubes #3266)**: Used value is around **$195** [1]. This is a toy set and its value is driven by its condition and completeness.
2. **Lava Tubes (Magic Ice Age Card)**: Used value is approximately **$1.25** [2]. This is a collectible trading card, and its value is minimal unless it is in pristine condition or a rare variant.
3. **Groove Tubes 12ax7 (Amp Parts)**: Used value is about **$70** [3]. These are standard tubes used in amplifiers, and their price is influenced by brand and demand.
4. **Groove Tubes Soul-O 75 (Amps)**: Used value is around **$1075** [4]. These are specialized tubes for amps, and their higher price reflects their niche use and quality.
5. **GE Power Tubes 6L6 (Amps)**: Used value is approximately **$84.55** [5]. These are common power tubes used in amplifiers and their value is driven by brand and condition.
6. **Baldwin 12AU7 Preamp Tubes (Tubes)**: Used value is about **$40** [6]. These are preamp tubes and their price is influenced by their condition and brand.
7. **Sovtek EL84 Power Tubes (Amp Parts)**: Used value is approximately **$33.99** [7]. These are affordable power tubes used in amplifiers.
8. **Lava Tubes (Ice Age) (MTG Card)**: Used value is around **$1.08** [8]. This is a low-value card unless it is a rare or graded variant.

The value of these items is largely driven by their condition, brand, and specific use case. For tubes used in amplifiers, the brand and type (preamp vs power) are key factors. For collectibles like the Magic Ice Age cards, rarity and condition can significantly affect value. If you're looking to sell or buy any of these items, you can compare the current eBay asking prices for further insights.

## Items referenced

| Item | Used | New | Page | Sold comps |
| --- | --- | --- | --- | --- |
| Tubes #3266 — LEGO Duplo Set Value | $195 | $209.98 | [view](https://junkpal.ai/products/tubes-3266-lego-duplo-lego) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DTubes%2520%25233266%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Lava Tubes — Magic Ice Age Card Value | $1.25 | — | [view](https://junkpal.ai/products/lava-tubes-magic-ice-age-card) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLava%2520Tubes%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Groove Tubes 12ax7 — Part Resale Value | $70 | — | [view](https://junkpal.ai/products/groove-tubes-12ax7-amp-parts-reverb) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DGroove%2520Tubes%252012ax7%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Groove Tubes Soul-O 75 — Amp Resale Value | $1075 | — | [view](https://junkpal.ai/products/groove-tubes-soul-o-75-amps-reverb) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DGroove%2520Tubes%2520Soul-O%252075%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| GE power tubes 6L6 — Amp Resale Value | $84.55 | — | [view](https://junkpal.ai/products/ge-power-tubes-6l6-amps-reverb) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DGE%2520power%2520tubes%25206L6%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Baldwin 12AU7 Preamp Tubes — Part Resale Value | $40 | — | [view](https://junkpal.ai/products/baldwin-12au7-preamp-tubes-tubes-reverb) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DBaldwin%252012AU7%2520Preamp%2520Tubes%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Sovtek EL84 Power Tubes — Part Resale Value | $33.99 | — | [view](https://junkpal.ai/products/sovtek-el84-power-tubes-amp-parts-reverb) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DSovtek%2520EL84%2520Power%2520Tubes%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Lava Tubes (Ice Age) — MTG Card Value | $1.08 | — | [view](https://junkpal.ai/products/lava-tubes-ice-age-358-mtg) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLava%2520Tubes%2520(Ice%2520Age)%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |

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_Updated 2026-08-08._

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Source: [https://junkpal.ai/answers/tubes](https://junkpal.ai/answers/tubes) · JunkPal price guide (junkpal.ai)
Values are medians of real closed eBay sales — estimates for reference, not offers or appraisals.
More machine-readable surfaces: [/llms.txt](https://junkpal.ai/llms.txt)