vintage pre-recorded (factory) reel-to-reel music tapes

Condition is used. In decent shape I have no idea what is actually on them or if the tapes are in usable or playable condition UNTEsTEd. See

4 Vintage Reel To Reel Tapes 1/4 Tape 7 Reel USED Pre-Recorded Audio/Music

The Original Source Series

CARVER TX-8R AM FM TUNER W/REMOTE CONTROL AND MANUAL

TME AC1LWH500R is five hundred feet of solid white Mylar open reel leader tape slit to Library of Congress standards for open reel leader tape. Comes in a handy storage box big enough to store some splicing tape, blades, and a block. Being inert, this is not white coated clear tape, but solid white material so there's no coating to shed off, nor will it brown like currently manufactured coated tapes.

Leader Tape Open Reel Audio Opaque White 1/4 inch x 500 ft On 5 Pro Reel with Splicing Tape and Media Blade by Tme AC1LWH500R-A

HeathKit reel tape recorders • the Museum of Magnetic Sound Recording

Reel-to-Reel Recorders - Is there a Resurgence?

Vintage / Pioneer RT-707 // Reel to Reel Tape Player / Custom Spec

Tapes are from a personal collections.

Vintage Collection of Pre-Recorded Reel-to-Reel Tapes: 10 - 7.1/2 , 7 - 5, 4

Factory Pre-recorded Reel to Reel tapes - cds / dvds / vhs - by

Keeping My Reel-to-Reel Machine Running – PS Audio

New Svetlana 6AS7 G tube 17 tubes tested 6080

My Pre-recorded Ree-to-Reel Tape Collection (4 & 2 tracks)