US
February 1974- Label and catalog number
- A&M Records SP-3611
- Format
- LP, Album, Stereo · Monarch Pressing
- Runout / matrix
A&M SP 3621-M1 MR △18638①Runout A
A&M SP 3622-M2 - EX MR △18638-X②Runout B
SP-3621Label A
SP-3622Label B

Vinyl pressings
by Humble Pie · 1974
Thunderbox was first pressed on vinyl in 1974. Every vinyl pressing is listed below with its label, catalog number and runout codes, so you can tell an original from a reissue.
28 pressings came out in 1974, the album's first year, in 17 countries. Compare the label and catalog number on your copy, then the codes etched or stamped in the runout groove (the dead wax around the label): they are the surest sign of an early pressing.
A&M SP 3621-M1 MR △18638①Runout A
A&M SP 3622-M2 - EX MR △18638-X②Runout B
SP-3621Label A
SP-3622Label B
P A&M SP 3621-P 1Side A runout, variant 1
P A&M SP 3622-P 1Side B runout, variant 1
P A&M SP 3621-P 2Side A runout, variant 2
P A&M SP 3622-P 2Side B runout, variant 2
A&M SP 3621-T2 T1Side A runout, variant 1
A&M SP 3622-T2 T1Side B runout, variant 1
A&M SP 3621-T1 T1Side A runout, variant 2
A&M SP 3622-T2 T1Side B runout, variant 2
S 1 A&M SP 3621-S1 A8Runout A
S 1 A&M SP 3622-S1 B1Runout B
SP-3621Label A
SP-3622Label B
AM SP3621-P2Runout side A
AM SP3622-P2Runout side B
SP-3621Side A label
SP-3622Side B label
P A&M SP 3621-M ISide A runout
P A&M SP 3622-M ISide B runout
SP-3621Side A label
SP-3622Side B label
Not sure how to read the runout? See matrix numbers, runout and dead wax and how to tell a first pressing.
By decade, oldest first. Open a pressing for its full label, barcode and runout details.
| Year | Country | Label and catalog number | Format |
|---|---|---|---|
| 1974 | Argentina | A&M Records 8026First yearLP, Album | LP, Album |
| 1974 | Australia | A&M Records L35093First yearLP, Album | LP, Album |
| 1974 | Austria | A&M Records 87 660 ITFirst yearLP, Album | LP, Album |
| 1974 | Barbados | A&M Records SP-3611First yearLP, Album, Stereo | LP, Album, Stereo |
| 1974 | Brazil | A&M Records SA&M 2116First yearLP, Album | LP, Album |
| 1974 | Canada | A&M Records SP-3611LP, Album, Club Edition · Club edition | LP, Album, Club Edition · Club edition |
| 1974 | Canada | A&M Records SP-3611First yearLP, Album | LP, Album |
| 1974 | Canada | A&M Records SP-3611LP, Album, Test Pressing · Test pressing | LP, Album, Test Pressing · Test pressing |
| 1974 | Canada | A&M Records SP-3611First yearLP, Album | LP, Album |
| 1974 | Canada | A&M Records SP-3611First yearLP, Album, Promo · Promo | LP, Album, Promo · Promo |
| 1974 | Chile | A&M Records SP-3621First yearLP, Album | LP, Album |
| 1974 | France | A&M Records 985 001First yearLP, Album | LP, Album |
| 1974 | France | A&M Records 985 001First yearLP, Album, White Label | LP, Album, White Label |
| 1974 | Germany | A&M Records 87 660 ITFirst yearLP, Album | LP, Album |
| 1974 | Italy | A&M Records SLAM 63611First yearLP, Album, Stereo | LP, Album, Stereo |
| Year | Country | Label and catalog number | Format |
|---|---|---|---|
| 1980 | Japan | A&M Records AMP-4019LP, Album, Reissue | LP, Album, Reissue |
| 1980 | Japan | A&M Records AMP-4019LP, Album, Promo, Reissue · Promo | LP, Album, Promo, Reissue · Promo |
| Year | Country | Label and catalog number | Format |
|---|---|---|---|
| 2017 | Europe | Universal Music 5375711LP, Reissue, Stereo | LP, Reissue, Stereo |
| Year | Country | Label and catalog number | Format |
|---|---|---|---|
| ? | US | A&M Records SP-3611LP, Album, Reissue, Stereo | LP, Album, Reissue, Stereo |
40 vinyl pressings of Thunderbox are listed here, from 19 countries, released between 1974 and 2017.
The earliest pressings are from 1974, in US, Argentina, Australia, Austria and more. One of them is A&M Records SP-3611, released February 1974.
Check the catalog number on the label (first-year pressings use SP-3611, 8026, L35093, 87 660 IT) and the codes etched in the runout groove, then compare them with the pressings listed above; for example, A&M SP 3621-M1 MR △18638① and A&M SP 3622-M2 - EX MR △18638-X②. Later reissues often keep the catalog number but change the label design or the runout codes.
It depends on which pressing you have and on the condition of the record and its sleeve. Early pressings from the album's home country in near mint condition are usually worth the most; common later reissues are worth far less. Scan your copy with VinylLens to see its value for every grade.